Zao
abbr. 掺铝氧化锌（zinc aluminium oxide）
🗣️ 情景例句
Stocks, shares and bonds are good alternatives for personal investment.
储蓄、股票和债券是个人投资很好的选择。
I don't know where I've seen him before.
我不晓得在哪儿见过他。
and so on up to the size of the globe.
如此等等，一直到全球的范围。