Tern
[ [tə:n] ]
出国 Abroad
n. 三个一组, 燕鸥
📖 牛津释义
tern
n sea-bird with long pointed wings and a forked tail 燕鸥.
🗣️ 情景例句
Not so good, Grandpa.
情况不太好， 爷爷。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
The Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.
这座水晶宫不同于世界上所有的其他建筑，因为它是用钢和玻璃建成的。