Arrow-tips
(arrow-tip 的复数) 箭头
🧩 词语组成解析
arrow
['æro]
n. 矢，箭;箭状物;箭头记号;[天]天箭座;
n. 秘诀, 技巧；小贴士, 小窍门
🗣️ 情景例句
Where are you working now?
你现在在哪里工作？
I think it's going to be too small.
我认为它将太小。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。