单词	firm up sth
释义	请查阅firm something ↔ up
随便看	sleepier sleepiest sleepily sleep in sleepiness sleeping sleeping bag sleepingbag sleeping-bag sleeping bags Sleeping Beauty sleeping-beauty sleepingbeauty sleeping car sleeping car sleeping-car sleepingcar sleeping cars sleeping/dining/buffet car sleeping partner sleepingpartner sleeping-partner sleeping partners sleeping pill sleeping-pill 要踏踏实实地奋斗要辞达而理举,故无取乎冗长要迎着晨光实干，不要面对着晚霞幻想要适可而止要适应社会的变化要适时地赞美别人要重视时间的价值要重视最后几句话的影响力要锲而不舍地努力要防患于未然聨飾聴聴光器聴力聴力検査聴力測定聴力計聴力鄃聴度聴度率