Hexyloxy
己氧基
🗣️ 情景例句
Where'd you spend your vacation?
你在哪儿度的假？
Would you please tell me your phone number so that we'll ring you up as soon as the remittance arrives?
您能否把电话号码告诉我，以便汇款一到就给您打电话？
I reached out to Annie's hand.
我把手伸向安妮的手。