Catchwork
n. 截水渠, 山坡灌溉水沟
🗣️ 情景例句
Would you please account for these problems?
请你谈谈这些问题，好吗？
How big?
多大？
She is a strong swimmer and many people feel that she is sure to succeed.
她是一个游泳能手，很多人认为她一定能成功。