Ecclesi-
[用于元音字母前]表示“教会”：ecclesiarch,ecclesiastic
🗣️ 情景例句
References?
备询人？
He is explaining the details of his idea.
他在详细说明这个构想。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。