Jjj
abbr. 系列精密凈油加油機；非貨幣用未鍛造金進出口分析；聚甲基丙烯酸甲酯進出口
??? 情景例句
Let me give you y two cents worth.
讓我談談我的拙見。
We are having a party and would like you to come.
我們要開派對，能請您光臨嗎？
I'm doing great.
我過得很好。