Calcify
[ ['kælsifai] ]
出国 Abroad
vi. 变成石灰质, 钙化\\nvt. 使钙化
📖 牛津释义
calcify
v
(pt, pp -fied) [I, Tn]
(cause sth to) harden by a deposit of calcium salts （使某物）钙化.
🗣️ 情景例句
This weekend I'm going to install a home security system.
这个周末我要装一套家庭保安系统。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
He had had a long and uncomfortable trip, for he had been confined to the wooden box for over eighteen hours.
他经历了一次漫长而又难受的旅程，因为他在那木箱里闷了18个多小时。