Engining
给…安装发动机（engine的现在分词形式）
🗣️ 情景例句
Sure.
当然。
What time are you going?
你什么时候走？
the gaoler returned a few moments later with a pair of glasses and the usual copy of the letter which he proceeded to read to the prisoner.
一会儿工夫，狱卒重新登台，拿来一副眼镜以及平时使用的那封信，然后为那囚犯念了起来。