Filtration aid
[化] 助滤剂
🧩 词语组成解析
n. 过滤\\n[化] 过滤
aid
[eid]
n. 帮助;助手;外援;辅助设备;
vt. 帮助;资助;救助;促进;
vi. 帮助;
🗣️ 情景例句
for them and for myself and for Philip.
为他们， 为我自己和Philip。
Many a little makes a mickle.
积少便成多。
But I can't find it. I think I've lost it.
但我现在找不到了。我想我弄丢了。”