【化】 on-line

1. 我們出發(fā)時，太陽正在地平線上。
   The sun was on the horizon when we set off.
2. 那座巨大的島嶼隱隱約約浮現(xiàn)在地平線上。
   The mountainous island loomed on the horizon.
3. 燈光在地平線上閃爍著。
   The lights were blinking on the horizon.
4. 鳥棲息在電線上。
   The bird perched on the electric wires.
5. 轉(zhuǎn)轍軌，渡線使火車從一條鐵路線轉(zhuǎn)到另一條鐵路線上的短的連接軌道
   A short connecting track by which a train can be transferred from one line to another.

上的英語翻譯：