Bicollateral
雙韌的
??? 情景例句
I now pronounce you husband and wife.
我現(xiàn)在宣布你們成為夫妻。
It only takes a few minutes.
只要幾分鐘而已。
and there is a virtual limit on how long we can hope to remain alive,
我們所希望的長壽實際上是有限度的。