easterlyKK [ˋistɚli] /ˈistɚli/發音形容詞1東邊的、向東的The ship kept an easterly course for three days.那艘船連續三天保持向東的航線。2來自東方的、東來的多指風A cold easterly wind swept across the open fields.一陣寒冷的東風吹過空曠的田野。副詞1向東、朝東The storm is moving easterly at about twenty kilometers an hour.暴風雨正以每小時約二十公里的速度向東移動。名詞1東風常用複數Strong easterlies delayed the fishing boats for two days.強勁的東風使漁船延誤了兩天。