单词 dive for 例句 DEFINITIVE EXAMPLES 权威例句〔continue〕Once, he did dive for cover but he soon reappeared and continued his activities.他确实一度销声匿迹,但是很快就重出江湖,继续他的各种活动。柯林斯高阶〔dive for〕He dived for pearls.他潜水采了珍珠。...