热胀冷缩 Save Sign in to save words Traditional (Taiwan): 熱脹冷縮 rèzhànglěngsuō ㄖㄜˋ ㄓㄤˋ ㄌㄥˇ ㄙㄨㄛ thermal expansion and contraction Character by character 热(rè)warm up 胀(zhàng)swell 冷(lěng)surname Leng 缩(suō)withdraw A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0