Hexylene
己烯
🗣️ 情景例句
I gave them to Robbie to hold
我把它们交给Robbie拿着
The machines will be made of the best materials and the stipulations of the contract be strictly observed.
机器将用最好的材料生产，合同的规定也将得以严格履行。
But her cat's Chinese!
但是她的猫是只中国猫。