辛沛沛NO-BOOK 辛沛沛口语提高版下册B Lesson 5 Tip
时间：2019-02-12 作者：英语课 分类：辛沛沛NO-BOOK 辛沛沛口语提高版
英语课
Lesson 5 Tip
1.Thanks a million for your tips.
2.It's customary 1 to tip someone for his service.
3.It's just on the tip of my tongue.
4.You've been doing tiptop work.
5.One guest gave me a fat tip.
6.I'm on tiptoe for vacation to begin.
7.I tiptoed out of the dowm.
8.They are at the tip of my fingers.
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收听单词发音 1
customary
adj.习惯上的，惯常的，合乎习俗的
参考例句：
He makes his customary visit every week.他每星期都按照惯例造访一次。
It is customary with me to do so.这样做是我的习惯。