Elasmosaurus
n. 板龍（中生代白堊紀(jì)北美洲的爬行動(dòng)物）；薄片龍（一種古代生物）
??? 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧運(yùn)動(dòng)課嗎？
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重復(fù)剛剛所說的嗎？
Obviously, it has not been planned for the good of its inhabitants.
顯然，現(xiàn)代化的城市不是為居民的利益而規(guī)劃的。