Definite operator
[计] 定算子
🧩 词语组成解析
🗣️ 情景例句
Oh, I understand. She cooks and cleans, takes care of the children.
哦，我懂了，她烧饭、清洗、照顾孩子。
If he doesn't, will you fix it?
如果他不，你会修理它吗？
supplying the rocket fuels for its ships,
作为航天飞船的燃料。