Vtcs
[医]video telemetering camera systems
🗣️ 情景例句
Hi.
嗨。
A disease known is half cured.
病情确诊断，治病好一半。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。