Uld
abbr. 超声探漏器（Ultrasonic Leak Detector）；超低剂量（ultra-low-dose）
🗣️ 情景例句
Maybe you read our ads in the newspaper.
也许你在报纸上看过我们的广告。
Fortune favours fools.
傻子有傻福。
Have you taken his temperature?
你给他量过体温吗？