Ectron
电震设备
🗣️ 情景例句
We are.
我们呀。
The pine tree has a very wide distribution.
松树的分布很广。
After it had passed, they swam on as quickly as they could because they knew that the boat would soon return.
快艇过去之后，他们以最快的速度向前游去，因为他们知道快艇马上就要转回来。