英語口語1+1:Third wheel
【1+1英文】
Angela: "You two go on ahead without me. I don't want to be the third wheel."
【1+1中文】
安吉拉:你們兩個去吧,我可不想當電燈泡。
【1+1解析】
The "third wheel" refers to the person who is the outsider when there is a group of three.
中文意思:第三者;電燈泡。