Ferrocrete
快硬水泥
🗣️ 情景例句
Carl, now you know charades.
Carl，现在你知道什么是哑谜了。
It is a matter of life and death to me.
那对我是生死交关的问题。
The inspector then asked the old lady to try to check what was missing by the next day and advised her not to stay alone in the flat for a few nights.
巡官请老妇人在次日之前设法查清丢了些什么，并劝她几夜之内不要独自一人在公寓过夜。