Watthour
[医]瓦（特小）时
🗣️ 情景例句
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。