flinch

退缩；畏惧英释中释vto move your face or body away from someone or something because you are in pain, frightened, or upset

退缩；畏惧英释中释nthe act or an instance of drawing back

1 flinch from,躲闪；在…面前退缩

1 Leo stared back at him without flinching..利奥毫不畏缩地回瞪着他。