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
That fat kid must be hooked on sweets.
那个胖男孩儿是个糖罐子。
Do you often study history on Saturday?
你常常在星期六学历史吗？
The Ambassador's wife went on asking questions, when she suddenly noticed a big hole in her husband's hat.
大使夫人继续提出问题，她突然又发现丈夫的帽子上有个洞。