Landmann's tyberculin
[医] 兰德曼氏结核菌素, 纯结核菌素
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
And you never know
而你永远也猜不到
Each item is to be wrapped separately in gerase-paper.
每件货物应单独用油纸包好。
those who are worried to death, and those who are bored to death.
忧虑至死的人、无聊至死的人。