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
Well, come on, Dad.
好, 来吧, 爸爸。
Pat's results are in agreement with the textbook experiment.
柏德获得的实验结果和课本一致。
Shops cater for the do-it-yourself craze not only by running special advisory services for novices, but by offering consumers bits and pieces which they can assemble at home.