Microbattery
微电池
🗣️ 情景例句
That's an idea I like.
我喜欢这样的主意。
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
Sorry, I don't have one. Ask Lily. I think she has one.
对不起，我没有，问问莉莉，我想她可能有。