Lignocerane
二十四烷
🗣️ 情景例句
Yeah. I really did do a good job, didn't I?
是的 ，我确实拍得不错， 对不对？
How much would you like to remit?
您想汇多少钱？
Most of the parents will not be able to pay much money.
多数家长是付不起很多钱的。