Allantoxaidine
[化] 尿囊毒素
??? 情景例句
He says it's to save the taxpayers' money,
他說這是為了要節省納稅人的錢，
I'll calling 265-5822.
打265-5822。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我們今天很難想像昔日的登山先驅們是多么艱苦。