Cementing line
[醫] 沉積線
?? 詞語組成解析
[建] 膠接, 溶接, 粘合
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
How come I wasn't told?
你怎么沒有聽說？
Do you often do composition after school?
你常常在放學后做作文嗎？
The key to a solution of that problem lay in an everyday observation.
可以從我們的日常生活觀察中找到這個問題的答案。