Contraceptive diaphragm
[医] 阴道隔膜, 子宫帽
🧩 词语组成解析
contraceptive
[[ˌkɔntrə'septiv]]
a. 避孕的\\nn. 避孕剂, 避孕用具
diaphragm
['daiəfræm]
n. <机> 隔板;<解>横隔膜;<物>光圈;快门;
adj. 光圈的，隔膜的;
🗣️ 情景例句
Well,
是的，
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飞机和坐船一样便宜而且还快得多，那么就没有理由去坐船。
He resolved to give up smoking.
他决心戒烟。