英语词汇“produce an echo”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	produce an echo
释义	produce an echo 基本例句产生回声 Like an echo off a canyon wall, some of these waves bounce off the developing fetus and return to the probe.就像碰到峡谷里的墙壁会产生回声一样，这些波中的一些被发育中的胎儿反弹回来，并且返回到探针。
随便看	Smiles, Samuel smilest smile strength analysis smile sweetly smilet smileth smile through one's tears smile through the tears smile through …tears smile through … tears smile through…tears smile to oneself smilets smile upon smilevski Smile when you say that Smile with a glance back smile with a triumphant air smile without replying Smile with your heart smile wryly at… smiley smiles smile sb into good humour smilesHow nice you look