✅ 同义词
🗣️ 情景例句
Mr. Carlson is busy at the moment. May I help you?
Carlson先生现在正忙着呢。我可以为你效劳吗？
Is the production line fully attomatic?
生产线是全自动的吗？
but only if you're blessed with a sanguine disposition
你必须性格开朗，