Prepuberal
[医] 青春期前的
🗣️ 情景例句
I know that.
我知道。
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
The situation seemed hopeless and he knew his life was in danger.
这种情况看来是毫无希望了，他知道他有生命危险。