Enamel contour line
[醫] 釉質外廓線
?? 詞語組成解析
enamel
[i'n?m?l]
n. 搪瓷;琺瑯;指甲油;
vt. 給…上琺瑯;在…涂瓷漆;
contour
['k?ntu?]
n. 外形，輪廓;（地圖上表示相同海拔各點的）等高線;概要;電路;
vt. 畫輪廓（等高線）;
adj. 顯示輪廓的;
line
[la?n]
n. 線條;排;行列;界線;
vt. 排隊;用線標出;沿…排列成行;給…安襯里;
vi. 形成一層;排隊;擊出平直球;
??? 情景例句
If you stick to the truth, you'll have nothing to fear.
如果你堅持真理，就會無所畏懼。
She feels shy about meeting Frank for the first time.
她對于第一次和弗蘭克約會感到難為情。
Hasn't Mary told you?She invited Charlotte and me to dinner this evening.
瑪麗沒有告訴你嗎？她邀請我和夏洛特今晚去吃飯。