✅ 同义词
🗣️ 情景例句
Hello.
哈喽。
She was the more promising worker of the two.
她是两个工人中比较有前途的一个。
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。