Correct

垫话

/ diàn huà /
Strokes

Example

As a Verb

bring/send word to sb of sth in advance

1
Míngtiān
明天
kāihuì
开会
,
qǐng
gěi
yǒuguān
有关
rényuán
人员
diàn
huà

We'll have a meeting tomorrow. Please send word to those concerned.

As a Noun

(of a comic dialogue or cross talk) prologue (to prepare the audience for what follows)