Tau
n. 希腊字母第19字
🗣️ 情景例句
has agreed to take care of him for the weekend.
同意在周末照顾他。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
I'd like to do some shopping, but not during the day.
我愿意买些东西，但不必白天去。