Millilambda
毫微升
🗣️ 情景例句
that I wasn't sure.
我说我不能确定。
If you're sure you're not in a hurry, I can use a little help.
如果你真的不忙的话，我可能要你帮个小忙。
She suddenly got into a panic and stopped her car.
她一惊之下突然把车停了下来。