Mckusick
[人名] 麦库西克
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
The noisy fowler catches no bird.
捕禽人大肆声张，鸟儿就不会落网。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。