plug-in
音標['plʌg'in]中文翻譯：
a. 插入式的, 帶插頭接點的, 組合式的
【計】 插入, 可拆卸的
英文解釋：
名詞 plug-in:
- a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities同義詞：circuit board, circuit card, board, card, add-in
動詞 plug-in:
- plug into an outlet同義詞：plug in, connect