Lewis structure
[化] 路易斯结构
🧩 词语组成解析
n. 吊楔
🗣️ 情景例句
Can't you make it a little cheaper?
你不能算便宜一点？
Their contempt is mutual.
他们互相轻视。
Yes, your last shipment wasn't up to par.
嗯，你上次送去的货没有达到标准。