Nilo
镍铬低膨胀系数合金
✅ 同义词
🗣️ 情景例句
Everything smelled so special.
所有的东西都有一股特别的味道。
First, language is very important.
首先，语言是非常重要的。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。