Invented in 1951, the rotary engine is a revolutionary concept in internal combustion.
1951年发明的转缸式发动机是内燃机领域内的革命性概念。
《柯林斯高阶英汉双解学习词典》
Invented in 1951, the rotary engine is a revolutionary concept in internal combustion...
1951年发明的转缸式发动机是内燃机领域内的革命性概念。
《柯林斯高阶英汉双解学习词典》
