Hot metal _____ as it grows cooler.

Hot metal _____ as it grows cooler. The hot metal contracts as it cools (down). When metal becomes hot,it() Hot Social Networking Site Cools as Facebook Grows,求标题翻译, a time or state that something reaches as it grows 英语翻译What's it used for?It's _____ _____ _____ metal 英语翻译1.It is not that cheap,because it only grows in hot area 英语翻译英文：When a metal gets hot ,it?.中文：当 金属 热时 ,. The moon,( ) no air around it grows extremely hot in the day it is hot today ,though not as hot as yesterday为什么hot 用圆形 It is as hot as yesterday.是表达比较级的. Is it cold in winter.(用hot改为选择疑问句) _____ it cold _____ hot i