Bechterew's test
[医] 别赫捷列夫氏试验(检坐骨神经痛)
🧩 词语组成解析
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
A bat is hanging.
蝙蝠倒悬着。
He turned on the light, but he couldn't see anyone. The thieves had already gone.
他开了灯，但不见一个人。小偷逃走了。