Diphtheria toxoid
[医] 白喉类毒素
🧩 词语组成解析
diphtheria
[dif'θiəriə, dip-]
n. 白喉;
toxoid
['tɒkˌsɔɪd]
n. 类毒素;
🗣️ 情景例句
I guess Max is asleep by now.
我想Max现在已经睡觉了。
I ask him to do the washing now.
我要求他现在做洗涤工作。
It's only three minutes to eight.
现在才7点57分。