Pneumatic bone
[医] 含气骨
🧩 词语组成解析
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
🗣️ 情景例句
She became used to the new job.
她已经习惯了那份新工作。
The Chinese commonly work hard.
一般中国人很勤劳。
You need to wear lots of warm clothes.
人们要穿很多的保暖的衣服。