Hydrogenating
v. 使与氢化合, 使氢化( hydrogenate的现在分词 )
🗣️ 情景例句
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
What's your impression of the United States?
你对美国的印象如何？
the main complicating facts of human life must remain unintelligible.
我们才能明白人类生活中主要的复杂现象。