Calcium ethylsulfate
[机] 乙硫酸钙
🧩 词语组成解析
硫酸乙酯
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
Don't criticize him for his delay.
不要责备他的延误。
Those who seek it undertake an arduous journey and can never be sure that they will find it.
那些寻求正义的人走的是一条崎岖的道路，从来没有把握他们最终将到正义。