Contract construction
[经] 订约建筑, 承包建筑
🧩 词语组成解析
🗣️ 情景例句
I am so touched. The two of you are really something.
我太感动了。你们俩个真是了不起。
Where is the boarding gate for this flight?
这班飞机的登机门在哪儿？
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。