Graphometer
量角器, 测距器
🗣️ 情景例句
Good work.
做得好。
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
When you have found a building in which to start your school.
你找到开办学校的楼房后