Knocking combustion
[化] 爆震燃烧
🧩 词语组成解析
[机] 爆震内燃机
🗣️ 情景例句
OK.
好。
Run (or Hold) with the hare and hunt (or run) with the hounds.
两面讨好。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。