您要查找的是不是：
- monotypic genus of tropical American trees: button tree. 美国的热带的属；纽扣树。
- You may push this button to call the elevator. 你可以按这个按钮叫电梯。
- As the car hit the tree he was snot out. 汽车扭在村上，他被猛地摔了出来。
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- Will you stitch a button on this shirt? 请你在这件衬衫上钉一颗钮扣好吗？
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Press this button in case of fire. 遇火灾时按下此钮。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- This button switches the current on. 这个电钮接通电流。
- The car hit the tree with a sickening crash. 那辆汽车撞在树上发出让人难受的撞击声。
- He pressed the button to call the lift. 他按键招呼电梯。
- An arrow whizzed past and stuck in a tree. 一支箭“飕”地一声飞过去，钉在一棵树上。
- The squirrel ran up a tree and got out of my reach. 松鼠跑到树上去了，我逮不着。
- The workers saw off a limb from the tree. 工人从树上锯下了一根大树枝。
- The shirt do not button up very easily. 这件衬衫扣起来不太容易。
- He is not made for climbing the tree of knowledge. 他不是生来适于攀登知识之树的。
- He tethered his horse to a tree. 他用绳子把马拴在树上。
- Press this button to start the engine. 按这个按钮开动引擎。
- He pushed a button and set the machine in motion. 他按下按钮开动了机器。
