Serjeancy
n. <主英>= sergeancy
🗣️ 情景例句
We haven't heard from him for weeks but we're still hoping for a letter.
我们已经有几个星期没有他的消息，但仍然盼望着他的来信。
Who is the auther of this biography?
谁是这篇传记的作者？
Is there any chance that we can substitute this for you?
这个可不可能使用代替品呢？