Ethylpentane
乙基戊烷
🗣️ 情景例句
I'm calling to ask you some questions about Susan.
我打电话是想问一些关于苏珊的事。
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
but on the Indian Ocean, the Cutty Sark took lead.
但在印度洋上，“卡萨萨克”号驶到了前面。