n. (psychology) a state of mental or emotional strain or suspense
n. the physical condition of being stretched or strained
n. a balance between and interplay of opposing elements or tendencies (especially in art or literature)
n. (physics) a stress that produces an elongation of an elastic physical body
n. 紧张, 不安, 拉紧, 张力, 压力, 电压
vt. 拉紧, 使紧张