Synovialfluid
滑液
🗣️ 情景例句
My vacation was too short, I needed more time.
假期太短了，再有几天就好了。
I worked at the garage this morning.
我今早在车房工作。
Glancing at his map, he informed us that the next village was a mere twenty miles away.
他瞥了一眼地图，告诉我们前面再走不到20英里就是一个村庄。