音标:[flæsk] ; 柯林斯词典等级:1 级;
n. 细颈瓶, 烧瓶, 小水瓶
[化] 瓶; 烧瓶
n. bottle that has a narrow neck
n. the quantity a flask will hold
词型变化:名词复数形式 : flasks
考试类型:[六级/IELTS/GRE]
词性分布:
名词100%

flask的用法和样例:

例句

用作名词(n.)
  1. A balloon is mysteriously "sucked" into a flask.一个气球神秘地被吸进了一个细颈瓶。
  2. Please carry a flask with you at all times during the hike.在徒步旅行期间请随身携带一个长颈瓶。
  3. The graduation is marked on the side of the flask.烧瓶侧面有刻度标志。
  4. A flask, conjured from thin air, was thrust into his shaking hand by Hermione.赫敏将一个凭空变出来的烧瓶塞在了他颤抖着的手里。

常见句型

用作名词(n.)
  1. The cupboard held a collection of glass bottles and flasks of different shapes and sizes.碗柜里摆放着收集来的各种形状和大小的玻璃瓶和长颈瓶。

词汇搭配

  • vacuum flask保温瓶
  • Dewar flask真空瓶,杜瓦瓶...
  • hip flask可放在身后裤袋里的酒...
  • Erlenmeyer flask锥形烧瓶, 爱伦美氏...
  • drag flask底箱,下砂箱...
  • thermos flask热水瓶
  • filter flask吸滤瓶
  • Kjeldahl flask长颈烧瓶,克氏烧瓶...
  • volumetric flask量瓶
  • powder flask火药筒
  • tight flask固定砂箱,一般砂箱...
  • distillation flask[化]蒸馏烧瓶...
  • molding flask砂箱,型箱
  • extraction flask提取瓶,浸出瓶,抽提...
  • conical flask锥形烧瓶
  • slip flask(滑)脱(式砂)箱,...
  • flask casting砂箱铸铁
  • snap flask可拆式砂箱,脱箱,拼...
  • measuring flask量瓶
  • Dewar's flask杜氏(真空)瓶...
【近义词】

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学英语单词
adamov
adjustment mark
Adygella
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