Focimeter
焦点计
🗣️ 情景例句
so that we can record our thoughts about the trip.
以便我们能录下旅行中的感想。
Solid packing and overall stuffing can prevent the cases from vibration and jarring.
坚固的木箱和箱内严密的填充可防止木箱受震、开裂。
The Sawyer live at 87 King Street.
索耶一家住在国王街87号。