Subfluvial
水下的; 河底的
🗣️ 情景例句
I would like to get a more specialized job.
我想获得一份更加专业化的工作。
Yes, I'd like to know your daily production.
是的，我想知道你们的日生产额。
I can wait, but my toothache can't!
我倒是可以等。可是我的牙痛等不了啊！