plug
C1英 /plʌɡ/美 /plʌɡ/
释义
noun
塞住；堵住
a small plastic object with two or three metal pins that connects a piece of electrical equipment to the main supply of electricity
“The iron is fitted with a three-pin plug.”
verb
塞住；堵住
to fill a hole with a substance or piece of material that fits tightly into it
“He plugged the hole in the pipe with an old rag.”
在真实视频里记住 plug
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