短語:思縮拼音:si1siː1xi1si1si¹'sisi1siː1suk1sʊg1sug1suk7suk¹'sʊksuk7sug1編輯拼音解釋:拘束,拘謹,膽怯,不大方編輯解釋English:the act of being secretive in doing something; being excessively cautious編輯英文解釋