plug
/plʌɡ/
n. 塞子, 栓, 插头
vt. 插入, 塞住, 接插头
vi. 被塞住
词形变换
过去式 plugged · 过去分词 plugged · 现在分词 plugging · 第三人称单数 plugs · 复数 plugs
英文释义
n. blockage consisting of an object designed to fill a hole tightly
n. an electrical device with two or three pins that is inserted in a socket to make an electrical connection
v. fill or close tightly with or as if with a plug
v. persist in working hard
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