Defs
(DEF 的复数) [计] 数据输入设施, 定义\\n[医] 乳牙龋数(率)(d=需补牙数,e=需拔牙数,f=已拔牙数)
🗣️ 情景例句
That's a good buy.
那买得便宜。
My Biochem lectures are in the morning, and the labs are in the afternoon.
生物化学的课安排在上午，实验在下午。
Yes, we might have to do that.
是呀，恐怕只有这么做了。