Parapectic acid
[化] 果胶糖酸
🧩 词语组成解析
🗣️ 情景例句
Nothing gives me more pleasure than listening to Mozart.
再没有比听莫扎特的乐曲更让我高兴的事了。
Excuse me. Where is No.5 Street?
对不起，第五大街在哪儿？
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。