Conversance
n. 熟悉, 精通
✅ 同义词
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
Stop blabbering!
别唠唠叨叨了！
They were also quite sure that a cigarette end did not start the fire.
他们还十分肯定火灾也不是由烟头引起的。