Don 't know why I discomposure .

惴惴不知道为什么不安。

Tremble is a quick but slight movement , with uneasy or nervous discomposure .

快速而轻微的动作，含有不自在或紧张不安的意思。

She put the letter into her pocket and offered her visitor a smile of welcome , exhibiting no trace of discomposure .

她把信塞在口袋里，向客人发出了欢迎的微笑，没有泄露一丝心绪不宁的痕迹。

He was doubtful that she was crying for real , but tangled his fingers into her hair to soothe her discomposure nevertheless .

他怀疑她是真正的哭，但她的头发乱安慰她不安不过他的手指。

She put the letter into her pocket and offered her visitor a smile of welcom e , exhibiting no trace of discomposure and half surprised at her coolness .

她把信塞在口袋里，向客人发出了欢迎的微笑，没有泄露一丝心绪不宁的痕迹。对这种镇静，她自已也有些吃惊。