劍橋詞典 dipstick noun [C] (MEASURE) a long , thin stick for measuring the amount of liquid in a container , especially the oil in a car engine （尤指用來測量汽車發(fā)動機(jī)機(jī)油量的）油標(biāo)尺，機(jī)油尺，油位計(jì) dipstick noun [C] (PERSON) slang a silly person 傻瓜，傻帽 返回 dipstick