Periostitic
[醫(yī)] 骨膜炎的
??? 情景例句
I speak the Shanghai dialect and the Mandarin.
我會講上海話，普通話。
We should take due care for this accident.
我們應(yīng)該對這件事給予應(yīng)有的注意。
because balloons can be a great danger to aircraft.
因為氣球有可能給飛機造成極大的危險。