ycwu
幼苗
共回答了14个问题采纳率:85.7% 举报
1.Please arrive half an hour ahead of the appinted (或者scheduled)time.
2.Please arrive half an hour ahead of schedule.
3.Please arrive half an hour in advance.
4.Please arrive half an hour earlier than the appinted (或者scheduled)time.
1年前
3