Deromelus
[医] 颈部寄生肢畸胎
🗣️ 情景例句
When was your last day off?
上次休假是在什么时候？
I'm going to the hospital tomorrow for tests.
我明天要去医院接受检查。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。