easterly

easterly winds.

东风

the ship is holding a south-easterly course.

这艘船正沿东南向的航线航行。

A right easterly wind is very unkind.

风起正东,定是恶风。

fanned by an easterly wind, the fire spread rapidly.

大火借助东风迅速蔓延开来。

As MITAG weakens when traversing the Philippines, it will be driven by the low-level easterlies and will travel W into the South China Sea.

当米娜横过菲律宾时，减弱并由低层偏东气流引导，转向偏西移动并进入南海。