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
Reading.
读书。
What's your favorite pastime?
你最喜欢的消遣是什么？
I know that he's doing his best, but he says that he is a little weak in Chinese.
我知道他非常努力，但他说他的中文有点儿差。