uncommunicative

adj.

拘礼的，沉默寡言的；

1. Her uncle was a silent, uncommunicative Yankee farmer.
   她伯父是一个沉默寡言的美国式农民。
2. Formerly cautious to the point of being uncommunicative, my companions had changed.
   我们的同伴们过去谨小慎微得几乎不开口说话，可现在他们变了。
3. Roger, uncommunicative by nature, said nothing.
   罗杰天性沉默寡言，他一声不吭。
4. Gradually, I became uncommunicative and reserved.
   渐渐地我变得孤僻，不苟言笑。

Uncommunicative?
Uncommunicative Partners: Social Movement Media Analysis and Radical Educators
Overcoming Non-Stationarity in Uncommunicative Learning
Communicating with the uncommunicative: music therapy with pre-verbal adults
The Uncommunicative Scientist: The Obligation of Scientists to Explain Environment to the Public
The Uncommunicative Scientist: The Obligation of Scientists to Explain Environment to the Public
"Patient-doctor digital divide"--online but uncommunicative?
Uncommunicative Communication: Competing Egyptian, Ottoman and British Imperial Ventures in 19th-Century Egypt
Sodium amytal as a means of obtaining contact in stuporous and uncommunicative cases
The scandal of poor medical research: Statisticians can be inconstistent and uncommunicative