Phthalaldehydic acid
[化] 苯醛酸; 邻甲酰苯甲酸
🧩 词语组成解析
🗣️ 情景例句
We're right behind you.
我们都支持你。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。