Metacharacter
[计] 元字符
🗣️ 情景例句
Here it is.
在这儿。
Did you phone him yourself?
你自己亲自打电话给他吗？
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。