Inert filler
[化] 惰性填料
?? 詞語組成解析
inert
[i'n?:t]
adj. 遲鈍的;不活潑的;[化]惰性的;
filler
['fil?]
n. 填裝物，填塞物;填裝者，填注者;（雜志等的）補白;（報紙等的）補白;
??? 情景例句
Did you get a chance to get outside at all?
有時間出門嗎？
Every why has a wherefore.
事出有因。
I agree.
我同意。