Obturator line
[医] 闭孔线
🧩 词语组成解析
n. 充填器, 闭塞具, 气密装置\\n[医] 充填器, 填塞器, 充填体, 闭孔肌
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
I think you'll enjoy it.
我想你们会喜欢的。
Roll my log and I'll roll yours.
互相吹嘘。
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？