travel out to

• vt. 向外传播到

travel out to的用法和样例：

例句

用作及物动词 (vt.)

1. Does light travel out in one direction or in all directions?
   光是沿着一个方向还是所有方向往外传播的？
2. Light waves, spreading out from a source, carry energy and travel to distant places.
   光波从光源向外传播时带有能量并能传播到很远的地方。