Calibrations
(calibration 的复数) n. 口径测定, 刻度, 校准\\n[化] 校准
🗣️ 情景例句
Oh, you're a lucky guy, Harry.
噢， 你是一个幸运的家伙， Harry。
How was your flight?
你的航班怎样？
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？