Sims' test
[医] 席姆斯氏试验(检精子活动力)
🧩 词语组成解析
🗣️ 情景例句
He's unwilling to accept advice.
他不愿接受劝告。
He has interviewed a lot of people for the job.
他已和许多应征这份工作的人面谈过了。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。