Contracter
n. 契约, 合同, 合约；婚约\\nvt. 使收缩, 使紧缩；使缩短；使皱缩：；缩约, 紧缩(词、短语等)：\\nvi. 缩小；收缩；缩短；皱缩：；订契约；承包：
🗣️ 情景例句
He gives his harness bells a shake
摇动， 绳上的铃铛
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
I'm afraid I have to go now.
现在我得走了。