Barrel elevator
[机] 桶升降机
🧩 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
🗣️ 情景例句
Help! Help! I can't swim!
救命！ 救命！ 我不会游泳
A man has his hour, and a dog has his day.
人有称心时，狗有得意日。
The teacher tested us in English.
老师用英文考我们。