firm up

柯林斯词典

firm up (firmer,firmest)

1. PHRASAL VERB If you firm up something or if it firms up, it becomes firmer and more solid. 使變結實; 變結實
This treatment helps tone the body, firm up muscles and tighten the skin. 這種治療可以幫助保持躰態，使肌肉變結實、皮膚緊致。
2. PHRASAL VERB If you firm something up or if it firms up, it becomes clearer, stronger, or more definite. 使變明確; 變明確
We can give you more detail as our plans firm up. 等我們的計劃明確時，我們可以給你更多細節。