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
I certainly am. May I help you?
我是，我能帮您什么忙吗？
Don't they believe it's necessary?
他们难道不认为它是必要的吗？
I'm sorry to have done that. I didn't mean to be so rude.
我为那样做感到抱歉。我并不想那样粗鲁的。