单词：radulae
radula的用法和样例：
例句
- Unlike other molluscs, bivalves lack a radula and feature labial palps.与其他软体动物不同的是，双壳贝缺乏齿舌，具有唇瓣。
单词：radulae 相关文章
a graduation trip I prepare for the graduation trip tonight. We will have a trip to Hualien tomorrow. At first I hesitated whether I should join the trip or not. Finally I decided to join the trip as it is the last time that all my classmates will g
不用背句型学英语
影片对白 Mr. Braddock: Hi, what's the matter? The guests are all downstairs, Ben, waiting to see you. Benjamin: Look, Dad, could you explain to them that I have to be alone for a while? Mr. Braddock: These are all our good friends, Ben. Most of them
影视英语
By Suzanne Presto Washington, DC 31 May 2006 watch Commencement report There is a constant at the end of academic years. Each May or June, graduates from colleges and universities across the country receive their degrees. ---------------------------
2006年VOA标准英语（五月）
[00:03.67]Module 10 SCHOOL GRADUATION [00:08.02]UNIT 1 Mandy's Graduation Ceremony [00:13.58]1 Listen and read.Then say. [00:19.11]Hello, Aunt Jane, Uncle Jack.I've arrived! [00:23.29]David, it's so nice to see you! [00:26.41]How was the plane journe
外研社新标准初中英语九年级
影片对白 Mrs. Robinson: Hello, Benjamin. Ben: Oh. Hello. Mrs. Robinson: May I sit down? Ben: Of course. Mrs. Robinson: Thank you. How are you? Ben: Very well. Thank you. Mrs. Robinson: May I have a drink? Ben: A drink? Of course. He didn't see me. M
影视英语
影片对白 Ben: I drove - I drove Mrs. Robinson home. She wanted me to drive her home so I - drove her home. Mr. Robinson: Swell . I appreciate it. Ben: She's upstairs. She wanted me to wait down here till you got home. Mr. Robinson: Standing guard ov
影视英语
影片对白 Mrs. Robinson: Benjamin? Ben: Yes? Mrs. Robinson: Will you come over here a minute? Ben: Over there? Sure. Mrs. Robinson: Will you unzip my dress? I think I'll go to bed. Ben: Oh. Well, goodnight. Mrs. Robinson: Won't you unzip my dress? Be
影视英语
影片对白 Mrs. Robinson: Is there an ashtray in here? Ben: No. Mrs. Robinson: Oh yes I forgot. The track star doesn't smoke. Is it a girl? Ben: Is what a girl? Mrs. Robinson: Whatever it is that upsets you. Ben: Oh no. I'm just sort of disturbed abou
影视英语
Situation: LinZhi and Joe have recently graduated from university,and are discussing the trouble they are having finding jobs. 情景：林芝和乔刚从大学毕业，他们在讨论找工作过程中遇到的问题。 Joe: So,how`s the job-hunt go
实用英语
昨天还是兴奋的大一学生，如今就要背上行囊，离开这个熟悉的城市；昨天还是和朋友嬉笑，转眼就要明日天涯。直到毕业才发现很多事都没有去做，很多的话还没和重要的人说，还有很多很多....... 花了四年才喜欢的城市，如今就要离开。喧闹的街市，平静的湖水，也许是要到
音乐咖啡厅
By Greg Flakus New Orleans 13 May 2006 The more than 2,000 graduates of Tulane University in New Orleans heard from not one, but two former U.S. presidents at their graduation commencement ceremony Sa
2006年VOA标准英语（五月）
By Paula Wolfson White House 11 May 2006 President Bush paid another visit Thursday to the hurricane-ravaged U.S. Gulf Coast, this time to honor the graduates of one local college. These students got
2006年VOA标准英语（五月）