Obturator tubercles
[医] 闭孔结节
🧩 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
(tubercle 的复数) n. 小瘤, 结节\\n[医] 结节; 结核
🗣️ 情景例句
They all work hard, without exception.
他们个个努力工作，无一例外。
That noise is driving me crazy.
那噪声吵昨我要发狂。
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，