threshold

2026-05-05

n.门槛; 门口; 阈; 界; 起始点; 开端; 起点; 入门 复数：thresholds 牛津词典 noun 门槛；门口the floor or ground at the bottom of a doorway , considered as the entrance to a building or roomShe stood hesitating on the threshold.她站在门口，犹豫不决。 He stepped across the threshold.他迈过门槛。 阈...