Nari
[地质]钙积层, 钙质壳, 灰盖
🗣️ 情景例句
Lacks planning for career, has no purpose or goals.
对自己的事业没有安排，没有目标和理想。
I'm here on business.
我来这里出差。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。