名詞 get-together:

1. a small informal social gathering
   同義詞：meeting, get together

動詞 get-together:

1. get people together
   同義詞：assemble, gather, get together
2. get together socially or for a specific purpose
   同義詞：meet, get together
3. work together on a common enterprise of project
   同義詞：collaborate, join forces, cooperate, get together
4. become part of; become a member of a group or organization
   同義詞：join, fall in, get together

1. We're having a little get-together to celebrate David's promotion.
   我們?yōu)榇骶S的晉升開一個小型慶祝會。

get-to.geth.er

n.Informal （名詞）【非正式用語】
A meeting.
會議
A casual social gathering.
非正式的社交聚會