Anthracolite
[化] 黑方解石; 里沥青灰岩
🗣️ 情景例句
Can you boil some potatoes for me? I'm making potato salad.
你能帮我煮些土豆吗？ 我今晚要做沙拉酱。
A contented mind is perpetual feast.
知足常乐。
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。