n.星号,星状物
vt.加星号于
Items marked with an asterisk can be omitted.
打星号的项目可以删去。
I've placed an asterisk next to the tasks I want you to do first.
我在要你首先完成的任务旁边标上了星号。
The asterisk refers the reader to a footnote.
星号是让读者参看脚注.