Tcheka
n. <俄>契卡(\肃反委员会\的俄语缩略语)
🗣️ 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。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
We came up about two cases short.
我们发现大概短少了两箱。