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-ins插件
plug lines芯棒划痕
plug wedge楔形塞
plug gauge柱形测孔规,塞规
plug brake逆转制动
plug cutout塞式保险器
plug-uglyn.<旧俚> 城市流氓; 暴力分子; 歹徒
plugging upn.闭塞用户线
"the storm was responsible for many blocked roads and bridges"
"the drain was plugged"