Uld
abbr. 超声探漏器（Ultrasonic Leak Detector）；超低剂量（ultra-low-dose）
🗣️ 情景例句
Terrific!
妙极了！
That fellow never pays his bills on time.
那个男人从没按时付过账。
For a time it assumes a miraculous individuality that,
一度它获得非凡的个性，