Prewave
前置波
🔁 扩展释义
【化】 前波
🗣️ 情景例句
Philip and I were living with Grandma and Grandpa. Philip
与我和爷爷， 奶奶住在一起。
Who is the chief of sate of this nation?
谁是这国家的领袖？
Can you believe that I bought a TV for $25?
你能相信吗我买一台电视只花了不起5块钱？