键的英文怎么说

键的英文：
(door lock) key

参考例句：

• Some of the key on the keyboard have start to malfunction.
  键盘上的一些键开始出现故障。

• There are sixty-four keys on the keyboard.
  键盘上有64个键。

• There are 70 digitals on your keyboard.
  你的键盘上有超过70个键。

• Click a heading, or press the TAB key to highlight a heading, and then press ENTER.
  单击标题，或按TAB键来突出显示标题，然后按ENTER键。

• A foreign key constraint referencing this table was dropped or changed.
  已删除或更改了引用此表的外键约束。

• Lightly press the RESET button with a thin rod.
  用细杆轻按RESET(重调)键

• On a typewriter or a keyboard,a control for effecting the space function.
  打字机或键盘上的一种实现[执行]空格功能[操作]的控制键。

• They are cyclic oligosaccharides whose sugars are joined by α-l, 4 linkages.
  它们是由a-1,4键相连的环状寡糖。

• imports an address book from a tab-delimited or comma-separated (CSV) text file.
  从以TAB键分隔或逗号分隔 (CSV) 的文本文件中导入通讯录。

• Commonly, using a meta-key while dragging puts the mouse into vernier mode.
  可以在拖动操作期间按下元键，鼠标改变成游标模式。

door是什么意思：
n. 门，门户；途径

• This door is manual.
  这个门是要用手操作的。

• The door was unclosed.
  门被人打开了。

• Who is knocking the door || Who is knocking || Who is at the door || Who is knocking at the door?
  谁在敲门

lock是什么意思：
v. 锁上；把…锁起来；（使）固定；卷入；紧抱住
n. 锁；闸门；完全控制

• a lock; a tangle
  一绺头发

• The lock keeper closed the lock gate.
  船闸管理员关上了闸门。

• Chittenden Locks is the busiest lock system in the US.
  齐坦丹水闸是美国最忙的水闸。

key是什么意思：
n. 钥匙；线索；按键；调；关键
adj. 最重要的；关键的
v. 为…调音；用键盘输入

• We have a key for the door of the house and a key for starting the car.
  我们有房间门的钥匙和发动汽车的钥匙。

• I left the key in the lock.
  我把钥匙留在锁上，忘了取下来。

• He fished in the bag for the keys.
  他在袋子里摸找钥匙。

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