2026-07-06 20:57:20 浏览次

engineer是什么意思 英[endʒɪ'nɪə] 美[,ɛndʒɪ'nɪr] n. 工程师, 工兵vt. 设计, 监造, 精明地处理, 策划n. a person who uses scientific knowledge to solve practical problemsn. the operator of a railw...