Crh
abbr. 促肾上腺皮质激素释放激素（Corticotropin-Releasing Hormone）；中国高速铁路（China Railway High-Speed）
🗣️ 情景例句
When will this time draft fall due?
期票什么时候到期？
So that's how it is!
原来如此。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。