Fluoradiography
荧光照相法
🗣️ 情景例句
It's all right, Albert.
不要紧了。Albert。
A tall tree is struck by lightning.
大树被闪电击中了。
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。