Lecanoric acid
[建] 红粉苔酸
🧩 词语组成解析
🗣️ 情景例句
He won't pay attention to anybody.
他不会认真倾听别人的话。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
Yes, he's on the phone. Is he expecting you?
在家，他在打电话。他是在等你吗？