🧩 词语组成解析
[医] 声极(超声治疗用); 敷料器, 涂药器
🗣️ 情景例句
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
Omelets are not made without breaking of eggs.
鸡蛋不打破，蛋卷做不成；不甘愿吃苦，则预期效果达不到。
As Earth-dwellers, we always cherish the hope that we will be visited by little green men and that we will be able to communicate with them.
小绿人来拜访我们，而我们可以和他们交流。