Formol toxoid
[医] 类毒素, 变性毒素
🧩 词语组成解析
甲醛
toxoid
['tɒkˌsɔɪd]
n. 类毒素;
🗣️ 情景例句
Help yourselves.
请随便用。
What do you do in your spare time?
闲暇时，你干些什么？
But I'm determined to enjoy myself as much as possible, even though I can't see everything.
但是尽管我不可能什么都看，我都决定要玩个痛快！