✅ 同义词
🗣️ 情景例句
He is in conference right now.
他现在在开会。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。