Tachography
血流速度描记法
🗣️ 情景例句
Please go over the draft of the contract.
请再看一下草案吧。
If you swear you will catch no fish.
咒骂无益，于事无济。
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。