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
in the public school
在公立学校中
Let the hands get busy, not the mouth.
手要勤劳，嘴莫多说。
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。