Amyl hydrogen sulfate
[机] 硫酸氢戊酯
🧩 词语组成解析
n. 戊基\\n[化] 戊基
sulfate
[['sʌlfeit]]
n. 硫酸盐, 硫酸脂\\n[化] 硫酸盐; 硫酸盐或酯、根
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
This is a radio.
这是一台收音机。
and to exercise such initiative as falls within their sphere,
在各自的工作范围内发挥主动性，