Deltaic
a. 三角形的, 三角洲的
🗣️ 情景例句
I said I'd give her an answer in a few days ...
我说这几天给她回答……
Just listen to me, and you'll be fine.
听我的准没错。
Can we buy it on instalments?
我们可以用分期付款的方式购买吗？