Polygala alba nutt.
[医] 白远志
🧩 词语组成解析
n. [植]远志
[医] 脑白质
🗣️ 情景例句
Did you ever think of photographing an aerobics class?
你想过拍摄有氧运动课吗？
How did you tell him?
你是如何告诉他的？
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。