Flashometer
闪光分析计, 闪光仪
🗣️ 情景例句
Michelle and her friends are at the aquarium in Brooklyn.
Michelle和她的朋友们在参观 Brooklyn的水族馆。
Open your books and turn to page 20.
打开书，翻到第20页。
We have this item in three price levels.
此一品目，我们分三种等级的价格。