Diffusant
扩散剂
🗣️ 情景例句
that I wasn't sure.
我说我不能确定。
Fill it up with premium, please.
请加满高级汽油。
She produced all sorts of weird concoctions, but none of them met with Harry's requirements.
拿出各种各样稀奇古怪的化妆品，但没有一样能够符合哈里的要求。