Klemperer's tyberculin
[医] 克伦珀勒氏结核菌素(牛结核菌素)
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
I'd like to give thanks for Grandpa coming to live with us.
我感谢爷爷到这儿和我们一起生活。
I want to go coach, and I'd prefer a morning flight.
我要普通舱，还有，我喜欢早上的班机。
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。