1 形容词 “current” 指 “现在的,当前的,现行的”。 We need to reflect current trends. This is our current plan, but it might change. 2 名词 circuit;n.电路,线路;环行,环行道;参考例句:Join those two ends of wire and you'll make a circuit.把那两个导线连接起来即构成一个电路。 Where does this line tie in with the main circuit?这条线在哪里跟主线路连接在一起呢?