adj.拉紧的；绷紧的；紧张的；整洁的
The lovely mouth was taut with irony. 漂亮的嘴讥讽地绷紧着。
He had a taut expression on his face, apparently very angry. 他脸紧绷绷的，像很生气的样子。
As she rubbed those taut muscles, she hummed and prayed. 她一边蹭着紧张的肌肉，一边嘟嘟囔囔地祈祷着。
He waved his arm at the taut wire of the horizon. 他挥臂指向笔直的地平线。
n.绷紧；拉紧；紧固
n.无谓的重复；重言；累赘
adj.重复的；赘述的
v.拉紧
n.等时性
n.同音反复
