Disengager
选别器, 断开器lift disengager 催化剂 提升器上部料斗(移动床催化裂化的)
🗣️ 情景例句
A young male may be addressed as 'young man'.
一个年轻的男性可以被称作 'young man' 。
Don't mention it. I hope you can come again soon.
不用谢，希望你不久能再来。
it cannot judge distances, depths.
不会判断距离和深度。