soon

副词比较级：sooner

副词最高级：soonest

同义词：

shortly | presently | quickly | before long | promptly | directly | rapidly | in a little while | in next to no time | momentarily | sometime | long | before | right away | instantly | at once | immediately |

反义词：

late |

词义辨析：

同义:

ad.很快地; 不久

promptly

quickly

shortly

presently

directly

before long

同义参见:

sometime

反义:

ad.不久; 快, 早

late