Kinetoscopia
[医] 人体运动电影照相术
🗣️ 情景例句
You were right, Grandpa.
给你说对了 ，爷爷。
Venture a small fish to catch a great one.
吃小亏占大便宜。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。