开会要预先通知。
Meetings require notice in advance.
预先
beforehand; in advance
Watch it being written
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
预
先
Nice writing!
Build with these blocks
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
预
See it in sentences
座位预先订好了吗？
Were the seats booked beforehand?