num.第八十四
Time is sometimes called the fourth dimension. 時(shí)間有時(shí)被稱為第四度空間。
He toiled on till he was past eighty. 他一直辛苦工作直到年過八十。
There are eighty pages in this book. 這本書有八十頁(yè)。
I am a soldier of the fourth cavalry. 我是第四騎兵部隊(duì)的一員。
Reserve double room June fourth to tenth inclusive. 預(yù)訂雙人房間,六月四日至十日,共六晚,望訂妥復(fù)電。
Mars is the fourth planet in order from the sun. 火星是太陽(yáng)系的第四顆行星。