Tranquilite
n. [矿]静海石(美国阿波罗号宇航员从月球带回的一种岩石)
🗣️ 情景例句
It was only a tummy ache.
仅仅是肚子有点痛。
I'll be ready in a few minutes.
再过几分钟就好了。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。