常見例句Bill wave his hand to us and then drive away. 比爾曏我們揮手告別後開車走了。The survey covered a broad spectrum of topic. 這本簡史涉及的話題範(fàn)圍很廣。Radio2 can be heard on the long wave band. 第二廣播電臺(tái)可在長波段收聽到。I am able to pick you up on the short wave radio. 我能用短波收音機(jī)收聽到你的信號。A wave broke across the surface of the pool. 一個(gè)波浪從池水表麪掠過。I was able to pick you up on the short wave radio. 我能用短波收音機(jī)收聽到你的信號。 返回 Spectrum-wave