Collateralized
v. 以…作抵押( collateralize的過去式和過去分詞 )
??? 情景例句
Please have two window seats placed aside for us.
請為我們保留兩個靠窗口的位子。
Who is the man?
那位男士是誰？
The most economical age to capture an elephant for training is between fifteen and twenty years,
捕捉15至20歲之間年齡的大象進行馴練最為經濟。