Barrel finishing
[机] 桶形研磨
🧩 词语组成解析
barrel
['bærəl]
n. 桶;一桶之量;圆筒，活塞筒，滚筒;圆筒;
adj. 桶状的;
vt. 装进桶里，放进桶里;
vi. 高速行驶;
bar 木棒,障碍#词根助记：bar木条,桶是用木条做成的
a. 最后的, 终点的\\n[化] 涂饰
🗣️ 情景例句
My hobbies are hiking, fishing and climbing.
我的嗜好是远足、钓鱼和爬山。
I don't think so.
我可不这么想。
That's why we were getting anxious about you.
所以我们才为你们担心。