Prothipendyl
[化] 丙硫喷地; 氮丙嗪; 丙胺氮嗪
🗣️ 情景例句
And these are pictures of people working:steelworkers, bankers, police, street vendors,ambulance drivers, doctors….
这是工作中人们的照片：钢架工人、 银行职员、警察、街头小贩、救护车驾驶 医生等等……
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
Yes, thank you. I've had a wonderful time.
是的，谢谢你。我过得愉快极了。