Triisooctylamine
三异辛胺
🗣️ 情景例句
Davis Aerobics Center for Good Health.
Davis有氧运动健身中心。
I can't tell.
我说不准。
She then immediately spelled the word j-u-m-p for me.
紧接着，她又为我拼写j-u-m-p这个单词。