Hydrogenation apparatus
[医] 氢化装置
🧩 词语组成解析
[化] 氢化\\n[医] 氢化[作用]
🗣️ 情景例句
You got it!
给你啦！
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。