🧩 词语组成解析
n. 肉毒（杆）菌
toxin
['tɔksin]
n. 毒素;毒质;
🗣️ 情景例句
That isn't necessary.
这倒不必。
It's snowing.
外面正在下雪。
He goes home early everyday for fear that his wife would be angry.
他每天很早就回家，免得老婆生气。