Eqns
(eqn 的复数) abbr. equation 方程式; 等式; 反应式; equine 马的
🗣️ 情景例句
We prefer to have payment in US dollars. It may be difficult for us to do so.
我们用美元付款。用人民币支付可能有些困难。
I want to hear your opinion.
我想听听你们想法。
Mr. Smith taught English at a school.
史密斯先生在一所学校教英语。