Ethionic acid
[化] 乙二磺酸
🧩 词语组成解析
🗣️ 情景例句
We have strict procedure around here and we expect all of our staff to follow it.
我们这儿有非常严格的工作程序，希望全体员工遵守。
Love your neighbour, yet pull not down your hedge.
爱你的左邻右舍，但不要拆去你们之间的藩篱。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：