Botulinic acid
[医] 尿囊毒酸
🧩 词语组成解析
🗣️ 情景例句
Your English is very good.
你的英语说得很好。
My plane leaves at 7:25.
我乘的飞机7点25分起飞。
There's no need for that. We'll have dinner another time.
不必为那件事惭愧。我们改个时间再共进晚餐吧。