n. 材料,原料;素材;布,织物;适当人选;
adj. 物质的;肉体的;重要的,决定性的;辩证的,推论的;
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂,这儿有急病患者,请派一部救护车来。
His thinking is behind the times.
他的想法赶不上时代。
notes there are now work-stations that enable engineers to design, test and produce chips right on their desks, much the way an editor creates a newsletter on a Macintosh.