Falling disease
[医] 牛缺铜病
🧩 词语组成解析
a. 落下的, 坠落的, 下降的\\n[化] 消胀
🗣️ 情景例句
Sorry to be a pest.
不好意思打扰你。
Conversation makes one what he is.
言如其人。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。