Calmette's tyberculin
[医] 卡尔默特氏结核菌素, 沉淀结核菌素
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
Ms Lin worked hard all year.
林小姐一年到头辛勤工作。
Keep your mouth shut and your eyes open.
要多看少说。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。