Hemipic acid
[化] 半蒎酸; 3,4-二甲氧基邻苯二甲酸
🧩 词语组成解析
🗣️ 情景例句
The security guard asked the stranger for some I.D.
保安要求陌生人出示身份证。
Can I help?
要我帮忙吗？
the old undue grip relaxes and the process of recuperation and repair begins.
原先不适当的紧张就会松弛下来，恢复和修整的过程就会开始。