常見(jiàn)例句

• ultrasonic wave echo measuring distance
  超聲波回波測(cè)距
• Her performance was cheered to the echo.
  她的表演獲得長(zhǎng)時(shí)間的喝采。
• The bird-song is the echo of the morning light back from the earth.
  鳥(niǎo)的歌聲是曙光從大地反響過(guò)去的回聲。
• His words aroused no echo in their hearts.
  他的話(huà)未能在他們心中引起共鳴。
• Bill wave his hand to us and then drive away.
  比爾向我們揮手告別后開(kāi)車(chē)走了。
• Radio2 can be heard on the long wave band.
  第二廣播電臺(tái)可在長(zhǎng)波段收聽(tīng)到。
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