Perform as
起…的作用
🧩 词语组成解析
perform
[pə'fɔ:m]
vt.& vi. 执行;履行;表演;扮演;
vt. 工作;做;进行;完成;
vi. 运行，表现;（驯兽）玩把戏;
as
[æs]
adv. 同样地，一样地;例如;
prep. 作为，以…的身份;如同;
conj. 像，像…一样;由于;同时，当…时;尽管;
n. 阿斯（古罗马重量单位，约373克）;
🗣️ 情景例句
You don't know Jack Wang? You're hiking.
你不认识杰克王？看玩笑吧？
Do well is better than say well.
说得好不如做得好。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。