grope about短语¹³¹⁶²⁰⁺³ 基本例句 adj.摸索探索 When there is a power failure, people grope about in flickering candlelight, cars hesitate in the streets because there are no traffic lights to guide them, and food spoils in silent refrigerators. 每当停电的时候，人们在摇曳的烛光下四处摸索；汽车在马路上彷徨-因为没有交通灯做导向；电冰箱不再“嗡嗡”，里面的食物也要变质了。 hjenglish