Nonionics
(=non-ionic surface active agent)非離子表面活性劑
??? 情景例句
There is a way, Malcolm.
有一個(gè)辦法， Malcolm。
I envy you your health.
我羨慕你健康和身體。
Is there any chance that we can substitute this for you?
這個(gè)可不可能使用代替品呢？