Tubercles
(tubercle 的复数) n. 小瘤, 结节\\n[医] 结节; 结核
🗣️ 情景例句
John proposed marriage to Helen.
绚翰向沦论求婚。
I met one of the announcers over at the television station.
我在电视公司遇到一位播音员。
What happened before printing was invented?
印刷术发明以前是怎么一回事？