Kentmann's tests
[医] 肯特曼氏试验(检甲醛)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Because my birthday is tomorrow.
因为明天是我的生日。
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
he stooped to talk to a workman.After they had gone on,
途中，停下来与一个工人交谈，接着他们继续往前走去。