Cavity lining
[医] 洞衬料
🧩 词语组成解析
lining
['laɪnɪŋ]
n. 衬里，里子;衬料;衬套;
v. 排队(line的现在分词);
🗣️ 情景例句
Thanks, honey.
谢谢， 亲爱的。
What is one man's cloud is another man's sunshine.
此人乌云盖顶，彼人艳阳满天。
He gets out of the lift. Then he walks to a bus stop.
他走出电梯。然后步行到公共汽车站。