Barrel hoop
[化] 桶箍
🧩 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
hoop
[hu:p]
n. 箍;铁环;呼呼声;
vt. 加箍于;包围;
vi. 唬唬地叫，发呼呼声;
🗣️ 情景例句
I think I'm falling asleep.
我想我要睡着了。
His health has been lousy.
他的健康状况近来很糟。
There's a talk on cancer that might be quite interesting, so perhaps I'll go to that.
有个关于癌症的报告可能很有意思，也许我会听听。