Filter aids
[醫(yī)] 助濾劑
?? 詞語組成解析
filter
['f?lt?]
n. 濾波器;濾光器;濾色鏡;[化] 過濾器;
vi. 過濾;透過;滲透;
vt. 過濾;濾除;
AIDS
[eidz]
abbr. acquired immune deficiency syndrome 獲得性免疫缺乏綜合征（愛滋病）;acute infectious diseases 急性傳染病;aircraft integrated data system 飛行器集成數(shù)據(jù)系統(tǒng);
n. 助手( aid的名詞復(fù)數(shù) );外援;輔助設(shè)備vi.;幫助;
??? 情景例句
You should write about your education first.
你應(yīng)該在開頭就談到你的教育情況。
We trust that you will quote us your most favorable price for big quantities.
相信由于我方大量訂購貴方能報(bào)最優(yōu)惠價(jià)格。
What's it used for?
有什么用途？