Coalsack
n. 装煤麻袋, 煤袋(南十字星座中的一个暗星云)
🗣️ 情景例句
No problem, Grandpa.
没有关系爷爷。
How often did I tell you to keep quiet?
我告诉你多少次要安静?
He opened the book and found a phrase.He read the phrase slowly.
他翻开书找到了一条短语。他缓慢地读着短语。