call in
US /kɔːl ɪn/
UK /kɔːl ɪn/
短语动词
1.
请来, 召回
to ask someone to come to a particular place, especially to help or for a specific purpose
示例:
•
We had to call in a specialist to fix the complex issue.
我们不得不请来一位专家来解决这个复杂的问题。
•
The company decided to call in all defective products.
公司决定召回所有有缺陷的产品。