Kerulen
n. 克鲁伦河
🗣️ 情景例句
Well, it's hard work.
嗯 这种工作很辛苦。
To negotiate the agreement
商议同意
He asked very politely, Excuse me, have you got any books about the moon and the stars?
“请问，你有关于月亮和星星的书吗？”