电路中utilizes hysteresis什么意思,“internal pull-down and utilizes

英语翻译Aria Systems utilizes a proprietary system to provision They pull and pull.意思 pull down,pull 和pull down 意思相同的短语 pull up 什么意思 down-and-outs什么意思? up and down什么意思 pull down It would wheeze and rattle down the road在这句话中down什么意思 take down和pull down不是都有拆卸的意思吗?用起来有什么差别呢? 英语中bring down和pull down的区别是什么? pull out of什么意思?