Powerdriven
a. 動力傳動的
??? 情景例句
I want to end our relationship.
我想結束咱倆的關系。
No man (or one) is born wise or learned.
人非生而知之者。
Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
與此同時，兩個小時以前放下井去的一只麥克風使井下的人可以與其親屬保持聯系。