Houdriformer
[化] 胡得利催化重整装置
🗣️ 情景例句
Wedding dresses?
结婚礼服？
What we are ignorant of is immense.
我们不知道的东西多得不可胜数。
gravity is the force that drives them in a continual attempt to restore the ocean surface to a flat plain.
地球引力是持续不断企图使海面复原为平面的力量。