Lesser's tests
[医] 累塞尔氏试验(检含碘的分泌物)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Oh, it was nice meeting all of you.
哦， 很高兴会见你们各位。
The leopard cannot change its spots.
江山易改，本性难移。
They have to work hard to support their family.
他们必须努力工作来支持他们的家。