✅ 同义词
🗣️ 情景例句
Come over to my place at you convenience.
方便时请来我处。
Your unit price seems fair enough, but we're hoping for a higher discount rate.
单价似乎合理，但我们希望给予更高的折扣率。
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。