Degassing of hydrogen
[机] 除氢, 脱氢
🧩 词语组成解析
n. 排气, 消(除)毒(气), 放气\\n[化] 脱气
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
He has to drive for twenty minutes to get from his house to his office.
从他的家到他的办公室有20分钟的车程。
What's the name of the cat?
这猫叫什么名字？
Who was that?
那是谁？