plug
英 [plʌg]
美[plʌɡ]
- n. 插头；塞子；栓
- vi. 塞住；用插头将与电源接通
- vt. 插入；塞住；接插头
考试真题
- But when the researchers plugged in a number of other variables, such differences disappeared.
出自-2016年6月阅读原文
- The E-Kaia solves two problems for the engineering students: they needed an idea for a class project; they also needed an outlet to plug in their phones.
2016年12月四级真题（第二套）听力
- We want to reach parents who are not plugged into the system, said Zaharopol.
出自-2017年6月阅读原文
- It's no wonder that new applications for the Internet of Things are moving ahead fast when almost every new device we buy has a plug on the end of it or a wireless connection to the internet.
2017年12月六级真题（第二套）阅读 Section C