tag along是什么意思？

tag along的音标：tag along的英式发音音标为：[tæɡ ə'lɔŋ]tag along的美式发音音标为：[tæɡ ə'lɔŋ]...

She seems quite happy to tag along with them.她好像很乐意跟着他们。I let him tag along because he had not been too well recently.我让他跟着我，因为最近他身体不舒服。Why did you tag along, when you should be studying?你怎么来了你不是应该在学校的 吗 ?...