Biconvex
a. 双凸的\\n[医] 双凸[形]的
🗣️ 情景例句
Don't count your chickens before they hatch.
心急吃不了热豆腐。
I was wondering if you'd let me stay with you for a few days.
不知道你能否让我在你这里住几天。
How was your weekend?
你周末过得怎么样？