Ecfa
abbr. Engineering Consulting Firms Association <日>工程咨询企业协会
🗣️ 情景例句
If you fail this test you'll be kicked out of school.
你这次考试要是不过就得离校。
When did you go painting?
你什么时候去画画？
This race, which went on for exactly four exactly four months, was the last of its kind.
这场比赛持续了整整4个月，是这类比赛中的最后一次，