✅ 同义词
🗣️ 情景例句
at the Museum of Natural History.
在自然历史博物馆。
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
By this time, however, three men had come into the ring and they quickly dragged the drunk to safety.
好像连牛也在为他感到遗憾，