Hofmann's tests
[医] 霍夫曼氏试验(检孕)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
Where have you been all this time?
这段时间你跑到哪里去了？
The snow will be very heavy in some places.
部分地区有大雪。