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
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
Don't be anxious if I'm late.
如果我回来晚些也不必担忧。
This was indeed the case.
但事实上确有此人。