Igor
n. (Igor)人名；(乌克、罗、塞、斯洛伐、法、葡、俄、西、英)伊戈尔\\nabbr. 注入气和采出石油比（Injection Gas-Oil Ratio）
🗣️ 情景例句
They're very kind to the animals.
他们照料动物很细心的。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
What is the minimum we would have to order.
那么我们至少得订多少呢。