n. 第一,最初;头等;一号,;[乐]高音部;
adv. 最早,最初;首次;宁愿;优先;
adj. 第一流的;最初的,最早的;基本的,概要的;高音的;
num. 第一;
🗣️ 情景例句
Who am I, you old rascal?
我是谁 ?你这个老玩童。
If only our team had scored one more point.
要是我们队再多得一分就好了。
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,