retch
过去式：retched
过去分词：retched
现在进行时：retching
词形变化：
动词过去式: retched | 动词过去分词: retched | 动词现在分词: retching | 动词第三人称单数: retches |
同义词：
delay | check | hinder | impede | curb | inhibit | arrest | detain | slow down | hold back | hold up | stay | damp | obstruct | back | keep | keep back | stem | half-wit | idiot | cretin | decelerate | slow up | moron | imbecile | changeling | slow |
反义词：
词义辨析：
同义参见:
vomit