箭号 arrow
- 如果您按一下此按钮上的下拉箭号,则会出现将要复原之作业的详细资料。
If you click the drop-down arrow on the button, the details of the operation that will be undone appear. - 然后在圆圈周围写下其他重点,每个重点画个方格圈著,并用箭号显示主题和各重点之间的关系。
Then you put the subsidiary points in boxes around the circle and show the links between them with arrows. - 机外有两颗箭咀灯号,当升降机要停靠该层时,会视乎随后它的运行方向,其中的一颗会亮著;
On the outside are two arrow lights which, when the lift is to stop at that level, one of them lights up according to the direction it is to go next.
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