Graphometer
量角器, 测距器
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
He's not in. May I take a message for him?
他不在，我能替他捎个口信吗？
Yes, he's on the phone. Is he expecting you?
在家，他在打电话。他是在等你吗？