Singletons
(singleton 的复数) n. 一个, 独生子, 独身
🗣️ 情景例句
We are very pleased with our presend arrangements for printing and definitely will not be considering any other services in the foreseeable future.
在今后的一段时间内我们不会考虑其他的服务提供者。
The ox is never woe,till he to the harrow go.
挂耙去耕地，牛才知辛苦。
Why are there three prices quoted for this part?
这种零件为什么有三种不同的报价？