Crankcase catalyst
[化] 曲轴箱(内油的氧化)催化剂
🧩 词语组成解析
n. 曲轴箱\\n[建] 曲柄箱
🗣️ 情景例句
Well,
噢，
He that commits a fault thinks everyone speaks of it.
做贼心虚。
for one of the necessary conditions of preservation is quick burial,
因为保存的必要条件之一是迅速掩埋，