单词	input--pulse
释义	pulse， input输入脉冲
随便看	marine paint marine paleontology marine park marine pendulum marine peneplain marine perils marine perils--marine disaster marine petroleum degrading microorganism marine petroleum pollution marine petroleum storage facility marine petrology marine pharmacognosy marine ph meter marine phosphorite marine photochemistry marine phycology marine physical chemistry marine physics marine placer marine plain marine planation marine plane marine plankton marine plant marine plant community