Ichthyoacanthotoxin
[医] 鱼刺毒
🗣️ 情景例句
Can I have your name, please?
请问您贵姓大名？
Quick at meal, quick at work.
吃得快，做得快。
How long did it take you to accomplish this complicated job?
你花了多久才作完这复杂的活儿？