Topocart
地形立体测图仪
🗣️ 情景例句
He has a major toy buyer in Los Angeles,
他在Los Angeles有一个玩具大买主，
We must have your LC at least one month before the time of shipment.
我们必须在船运前一个月收到你们的信用证。
Suddenly someone shouted.'It's two minutes past twelve! The clock has stopped!'
“已经12点零2分了！那钟已经停了！”