Ierimov tests
[医] 叶菲莫夫氏试验(检肠虫)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
The Spring Festival lasts half a month until the Lantern Festival comes.
春节要持续半个月左右，直到无宵节来为止。
Good morning, teacher.
老师早上好！