check on
动词- To personally verify that (someone or something) is safe, copacetic, appropriate or satisfactory. · I sent Tom to check on the northside's branch's progress.
- To verify a specific fact; to quickly examine a situation, especially to look for updates or new information on a topic that has previously been discussed. · Have the price-tags been updated? I'll check on that right away, sir.
来自图书馆
The emperor sent his smartest helpers to check on the cloth.
在真实文章中学习check on
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