垫托
参考答案：放在器底和匣钵之间垫烧的窑具称垫托，其形有灯状、环形、圆饼式浅碟式等。
It has come to my _____ that some of you have been missing classes.
A．watch
B．sight
C．view
D．notice
桑菊饮中桑叶和菊花的配伍意义是（）
A.透表散邪
B.疏散风热
C.升阳散火
D.祛风散结
E.透营转气
