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
She always reminds him of Grandma. Susan
总是让他想起奶奶。
She is supposed to be one of the best singers.
大家认为她是最有名气的歌星。
How many spiders are engaged in this work no our behalf?
有多少蜘蛛在为我们效力呢？