东风

dōngfēng

east wind; spring wind, driving force of revolution

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东风

dōng fēng

（指春风） east wind; east; easterly

（革命的力量或气势） driving force of revolution; the East Wind:

东风压倒西风。 The East Wind prevails over the West Wind.

东风波 easterly wave;

东风带 {气} easterlies;

东风急流 easterly jet