【計】 infrared communication

紅的英語翻譯：

red; bonus; ruddily; symbol of success
【醫(yī)】 ereuth-; erythro-; red; Rhodnius prolixus; rubor; rubrum

外的英語翻譯：

besides; in addition; not closely related; other; outer; outside; unofficial
【醫(yī)】 ec-; ecto-; exo-; extra-; xeno-

通信的英語翻譯：

communitcate by letter; correspond; correspondence
【計】 communication