Botulinic acid
[医] 尿囊毒酸
🧩 词语组成解析
🗣️ 情景例句
Can I speak to Betty?
我能跟Betty说话吗?
I ate vegetable soup for lunch yesterday.
我昨天晚饭吃的是蔬菜汤。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。