单词	L pad
释义	L pad 【工程声学】L衰减器
随便看	be prepared be prepared against natural disasters be prepared for be prepared from be prepared to be prepared to do be prepared to(do) be prepared to do something be prepared to put one's hand in one's pocket be prepared to put one's hand in pocket be prepare to do be prepossessed by be prerequisite for be present be present at be present in bepresent to be present to be present to the mind bepress be pressed be pressed for be pressed for time be pressed to be pressed with 罗帐灯昏罗帐灯昏罗带光销纹衾叠罗带同心结未成罗带轻分罗带鸳鸯尘暗淡罗帷舒卷罗帷送上七香车罗幕轻寒罗幕香中燕未还变味变嗓子变型变声变天变奏变子变字头变宫变局