🧩 词语组成解析
n. [植]兜兰属植物
🗣️ 情景例句
Dean Rafer called me today.
Rafer主任今天打电话给我。
Unless there is a sudden change of political situation, it is not accepted to execute the contract only partially.
除非有什么突然的政局变化，否则执行部分合同不能被接受。
It's no use complaining.
发牢骚没什么用。