Visual inspection
[计] 目测, 目检\\n[化] 外部检查
🧩 词语组成解析
🗣️ 情景例句
Please don't worry, Marilyn.
请别担心， Marilyn。
Each bird likes to hear himself sing.
每一只鸟都爱听自己歌唱。
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。