Daily Vocabulary(2024/01/10）

31671.lag  (遅い）to move or develop more slowly than others 
This YouTube video is lagging. It's so annoying. 
31672.stab someone in the back  (（人を）裏切る ）

He is a trustworthy guy. He'll never stab you in the back.

31673.have someone's back (（人を）守る・助ける / 〜の味方をする ）

My friends and family have my back no matter what. 

31674.glitch  (欠陥、故障、電力の突然の異常 ） a small fault in a machine or piece of equipment, that stops it working 
It looks like a glitch in the system. Let's restart it. 

31675.I think I’ll pass (this time) （遠慮しておくよ ）

I’d love to join you guys for dinner tonight but I think I’ll pass this time.