titrimetry

titrimetry的英语例句

1. The curtain went down on a titter and some groans.

   幕在嗤笑和哼哈声中落下.

2. Mention sex therapy and most people will titter in embarrassment.

   提及性治疗，大多数人会尴尬地偷笑。

3. Mollie gave an uneasy little titter.

   莫莉不自在地轻声干笑了一下。