Tcnb
[建] 四氧硝基苯
🗣️ 情景例句
The house is so alive with him here.
有了他在这儿， 屋里头生气蓬勃。
Little children have the most fun playing make-believe.
儿童很喜欢幻想的游戏。
Oh dear! I must go. Have a good day!
哎呀！我得走了，再见。