Methyl oxalacetate
[化] 草酰乙酸二甲酯
🧩 词语组成解析
n. 甲基\\n[化] 甲基
n. [化]草酰乙酸盐(或酯),丁酮二酸盐(或酯)
🗣️ 情景例句
I'll bicycle down to the village and get them.
我骑脚踏车去镇上拿。
You've got an express mail.
你有特快专递。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。