throw yourself at someone
US /θroʊ jərˈself æt ˈsʌmˌwʌn/
UK /θroʊ jərˈself æt ˈsʌmˌwʌn/

1.
向某人投怀送抱, 主动示好
to make it very obvious that you are sexually attracted to someone
:
•
She was practically throwing herself at him all night.
她整晚都在向他投怀送抱。
•
He felt uncomfortable when she started to throw herself at him.
当她开始向他投怀送抱时,他感到不舒服。