Sciatica
n. 坐骨神經痛\\n[醫] 坐骨神經痛
?? 牛津釋義
sciatica
n[U]
pain in or near the sciatic nerve 坐骨神經痛.
??? 情景例句
You can catch the ten-twenty train to Grand Central Station.
你能趕上開往Grand Central Station的十點二十分班車。
Why are you going back?
你為什么回來？
he realizes its volume, as the space that the shape displaces in the air.
他能意識到物體的體積，那就是它的形狀在空氣中所占的空間。