Arthroscopy
[医] 关节[内窥]镜检查
🗣️ 情景例句
She is indifferent to other people's suffering.
她对别人的痛苦漠不关心。
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。