Integrability
[计] 可积性
🗣️ 情景例句
The leader takes the first ten cards
指挥拿出上面的十张牌，
You've already quoted a price of $ 800 per 1,000. Is there a discount for larger orders?
你报的价是每1000个要美金800元，如大量订购有折扣吗？
CUSTOMS OFFICER: Are you tourists?
你们是来旅游的吗？