缩成皱纹的,小园齿状的, 它们的航线上, 下, 和穿过犹他州.Corrugated , crenulated, they course up, down, and across Utah.鲸鱼用它们栉齿状的牙齿来捉浮游生物.Whales use their pectinate teeth to gather plankton....
他把控制键转换到回答-播放模式,然后等待倒带。He switched the control to the answer-play mode and waited for the tape to rewind.打字机或键盘上的一种实现[执行]空格功能[操作]的控制键.On a typewriter or a keyboard, a control for effecting the space function.放入启动盘,按控制键启动...
On the dressing table there are three combs.梳妆台上有三把梳子.Beautiful combs, pure tortoiseshell, with jewels set in - just the colour to wear in her beautiful hair.多么好看的梳子, 纯玳瑁做的,镶著铢宝, 颜色恰好配上她那美丽的头发.Her hair keeps sticking up ...