单词key in
un.: 插上；键入
网络: 键盘输入；电脑操作及输入；按键矩阵输入
键入
插上
v.keytypeinputentertypeset
The next step was the installation of a master firing key in series with the firing circuits of all the guns.
下一步就是装设一个串联到所有火炮发射线路的总按钮。
After waiting a few minutes, Megan appeared out of the water with a key in her hand.
几分钟之后，梅金露出了水面，手里拿着把钥匙。
"Judging from countries that rank high in terms of transparency, raising pay levels would be key in keeping officials clean, " he said.
他说：“从清廉指数排名较高的国家来看，在保持官员廉洁方面，提高薪资水平非常关键。”
ECS accepts names for added elements -- a concept similar to that of a key in java. util. Hashtable.
ECS接受添加元素的名字——这个概念类似于java.util.Hashtable中的键。
In the layers palette and hold down the ALT key in two-and-click between them can be classified as a group.
在层面不活洋按住Alt键在两层之间不面击可把他们编为一组。
Do not get discouraged; it may be the last key in the bunch that opens the door. --Stansifer.
你不要失望，也许最后的一把钥匙，它才是替你开了门。
Note that this name is separate from the name used to identify the key in the key container specified in step 1.
请注意，此名称不同于用来标识步骤1中指定的密钥容器中的密钥的名称。
When he put his key in the lock of the door, he did not see a knocker.
当他把钥匙插入门锁时，并没有看到门环。
Once the line is normalized, the function then checks whether that line has already been used as a key in the have_already_seen dictionary.
一旦这些行被规范化，那么函数就能检查该行是否已经作为键在have_already_seen字典中被使用过。
He thought it wasn"t hurt to leave the key in the truck when he filled his gas tank at a self-service gas station.
他在自助式加油站给油箱加油的时候认为把钥匙留在卡车是没什么害处的。