Coalsack
n. 装煤麻袋, 煤袋(南十字星座中的一个暗星云)
🗣️ 情景例句
Well, thanks so much for your help and your time,
好的， 感谢你的帮助 用了你的时间。
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
In five working days, if we ship by air.
如果空运的话，五个工作天内可以到。