The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.
小洞出口的边缘一圈向外插有倒喇叭口插状的钢丝插针，老鼠过回不来。
Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.
对改进后的L-Tube口为喇叭口形的储做了试验研究。
The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .
萨克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制成的喇叭口。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
And those notes finally emerge through the flared bell opening at the end.
从喇叭口跃出，浮现在你。
" What case is this" ? he asked in a deep voice, out of his broad bell mouth.
“这是什么案子”？他从他宽阔喇叭口中用低沉声音问。
Only a mounded upper curve remained like half a bell mouth, the curve of a tunnel rearing above the dunes.
只剩下一个像半个喇叭口一样丘状上部曲线，曲线在沙丘上方竖起。
" Silence, silence, " whispered a loud speaker as they stepped out at the fourteenth floor, and " Silence, silence, " the trumpet mouths indefatigably repeated at intervals down every corridor.
“肃静，肃静，”他们踏出十四层楼电梯时，一个扩音器低声说着，“肃静，肃静。”他们每走下一长廊，都听见喇叭口不疲倦地发出这样声音。
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划词翻译
详细解释
回不来。
孩子 
口为
做了试验研究。
。
。
长廊，都听见
