Closemouthed
a. 寡言的, 沉默的, 口紧的
✅ 同义词
🗣️ 情景例句
to do things together more--you and I.
也需要多在一起工作， 你和我。
Where is the boarding gate for this flight?
这班飞机的登机门在哪儿？
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。