剑桥词典 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動機機油量的）油標尺，機油尺，油位計 dipstick noun [C] (PERSON) slang a silly person 傻瓜，傻帽 返回 dipstick