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
Is something wrong, Alexandra?
怎么了Alexandra？
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
Yes, I slept very well all night, thanks.
好的，我一个晚上都睡得很踏实，谢谢。