Megumi told me she was sad she couldn't talk to you(Mariko).
Megumi said she was disappointed about not being able to speak with you(Mariko).
ーMegumi told me she was sad she couldn't talk to you(Mariko).
「メグミがあなた(マリコ)と話せなくて悲しかったって私に言ってたよ。」
Megumi told me ... で「メグミが私に…と言った」
sad で「悲しい」
talk to ... で「…と話す」
ーMegumi said she was disappointed about not being able to speak with you(Mariko).
「メグミがあなた(マリコ)と話せなくて残念だったって言ってたよ。」
Megumi said ... で「メグミが…と言った」
disappointed で「がっかりした」
speak with ... で「…と話す」
ご参考まで!