Geoplane
激光扫平仪
🗣️ 情景例句
What are your strengths?
你的优点是什么？
You'll have to decide whether you want to pass your examinations or just have a good time.
你必须决定你是想通过考试还是好好玩一玩。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。