pluginadj.插入式的
plugn.塞子;插头;推销;火花塞;口嚼烟v.塞;堵;宣传;插上插头;苦干
plug-selector塞绳式选择机
plugging switch逆流制动开关
plug-in cable插入电缆
pluggging chart插接图
plugging effect土塞效应
Plug transplant穴盘育苗
plug J-Horner插孔
plug slide door塞拉门
plug in package插入式组件
plug-in valve插装式阀