Coronal zone
[医] 牙冠区
🧩 词语组成解析
n. 冠, 花冠, 冠状物\\na. 冠的, 花冠的, 头顶的
zone
[zon]
n. 地带;区域，范围;地区，时区;[物]晶带;
vt. 划分成带;用带子围绕;
vi. 分成区，分成地带;
🗣️ 情景例句
Pleased to meet you.
很高兴见到你。
I will be going back to Hong Kong at this time on Monday.
我将在星期一这个时候回到香港。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。