Heteric-block nonionics
[化] 混嵌非离子表面活性剂; 混嵌共聚非离子表面活性剂
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
(=non-ionic surface active agent)非离子表面活性剂
🗣️ 情景例句
The first word is snow.
第一个字是 雪 。
If you have something to say…say it!
有话快说。
One young calf especially enjoyed raising a turtle to the surface with his snout and then shoving him across the tank like an aquaplane.
一只小海豚特别喜欢用鼻子把海龟推到水面，然后像滑水板一样把海龟从水池的这一边推到那一边。