Spiroform
螺仿, 乙酰水杨酸苯酯
🗣️ 情景例句
Mary, what's your favorite sport?
玛丽，你最喜欢什么运动？
Nothing is impossible (or difficult) to the man who will try.
天下无难事，只怕不努力。
Can you come at 2 p.m.?
您下午两点钟来行吗？