Cask flask
[化] (贮运放射性物质的)屏蔽容器; 屏蔽罐
🧩 词语组成解析
cask
[[kɑ:sk]]
n. 桶, 木桶\\nvt. 装入桶内
flask
[flæsk]
n. 瓶，长颈瓶;[化]烧瓶;火药筒;[机]沙箱;
🗣️ 情景例句
I'm madly in love with her.
我爱她爱得发疯。
Did you go to the bank last night?
你昨晚去银行了吗？
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。