Meaning of aī:
埃
abbr. for Egypt 埃及[Ai1 ji2]; dust; dirt
Tā qùguò Āijí liǎng cì.
他去过埃及两次。
He has been to Egypt twice.
Zhuōzi shàng yǒu yī céng hòu hòu de āi.
桌子上有一层厚厚的埃。
There is a thick layer of dust on the table.
Dìshàng yǒu hěn duō āi.
地上有很多埃。
There is a lot of dirt on the ground.
angstrom
Zhège kēlì de chǐcùn shì wǔ āi.
这个颗粒的尺寸是五埃。
The size of this particle is five angstroms.
phonetic ai or e
Tā zài shāmò zhōng lǚxíng shí bèi hòuhòu de chén'āi fùgài.
他在沙漠中旅行时被厚厚的尘埃覆盖。
He was covered in thick dust during his journey through the desert.