The Woman Teacher: Medium Skin Tone emoji is a ZWJ sequence combining ? Woman, ? Medium Skin Tone, Zero Width Joiner and ? School. These display as a single emoji on supported platforms.
Woman Teacher: Medium Skin Tone was added to Emoji 4.0 in 2016.
U+1F469
U+1F3FD
U+200D
U+1F3EB
??? Woman
??? Emoji modifier fitzpatrick type-4
??? Zero width joiner
??? School