Leach's tests
[医] 利奇氏试验(检甲醛)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Does that mean that I can see you again?
是不是说我可以再见到你？
As you sow you shall mow.
种瓜得瓜，种豆得豆。
But I plan to weed the yard today.
我计划今天除院子里的草。