Brb
abbr. Borba (Yugoslavia=Struggle) （南斯拉夫语）<战斗报>
🗣️ 情景例句
In face, Australia is the only country that is also a continent.
事实上，澳大利亚是唯一作为洲的国家。
I think it's going to be too high.
我认为它将太高。
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。