cables例句
Audio signals can be transmitted along
cables without distortion.
声音信号可以通过电缆传送而不失真。
8,000 homes were plunged into darkness as electricity
cables crashed down.
由于电缆损毁，8,000户家庭顿时落入一片黑暗之中。
The
cables are all bright yellow to prevent you tripping over them.
电缆都是亮黄色，以防绊倒人。