Methacrylic acid
[化] 异丁烯酸; 甲基丙烯酸\\n[医] α-甲基丙烯酸
🧩 词语组成解析
n. 甲基丙酸烯
🗣️ 情景例句
If you've been with someone for this length of time you'll have to ask yourself what reservations have I got?
如果你和某人生活了这么长时间，你得问一下自己，你对这段婚姻满意吗？
Procrastination is the thief of time.
拖延即浪费时间。
Not at all, smiled Lucy. You're welcome!
“没关系，”露茜笑着说，“不用谢！”