Capstones
(capstone 的復(fù)數(shù)) n. 頂石
??? 情景例句
How's my grandson?
我的孫子怎樣啦？
It is not polite to eavesdrop on the conversation of other people.
偷聽他人說話是很不禮貌的。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
氣墊船在非洲、澳大利亞等交通不發(fā)達(dá)地區(qū)特別有用。