Seliwanoff's test
[机] 谢里瓦诺夫试验
🧩 词语组成解析
🗣️ 情景例句
If you can't handle this job by yourself, I'm just a phone call away.
若你不能自己处理这件事的话，就打个电话给我吧。
Have you seen the doctor?
你看过医生了吗？
He likes working in China very much.
他很喜欢在中国工作。