害羞的第一年博士学位学生在会议前完善她的口语技能。
33,178 96%
Quickie with my Ph.D. student on the way to a conference in Birmingham. Almost got caught by a passing motorcyclist.
12 月 前
33,178 96%
Quickie with my Ph.D. student on the way to a conference in Birmingham. Almost got caught by a passing motorcyclist.