🧩 词语组成解析
one
[wʌn]
num. (数字)一;一个;(基数)一,第一;
n. 一个人;一点钟;一体;独一;
pron. 一个人;任何人;本人,人家;东西;
adj. 某一个的;一体的;一方的;
hundred
['hʌndrəd]
num. 一百;许多;100 到 999 间的数目;某个世纪的年代;
n. 一百;许多;
adj. 一百的;许多的;
forty
['fɔrti]
n. 四十;四十几;
adj. 四十的;
🗣️ 情景例句
Right.
对。
At what time?
什么时间?
Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land.
100年前,我们只知道海洋是二维平面形的,以及靠近陆地浅水区的深浅不一能给航行带来危险。