Integral symbol
[计] 整符号, 积分符号
🧩 词语组成解析
🗣️ 情景例句
Lots of interesting information about our family.
很多我们家有趣的东西呢
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。