Proteida
洞螈亚目
🗣️ 情景例句
when you called me.
当你打电话给我的时候。
He's an engineer.
他是工程师。
The leader of the party was examining the soil near the entrance to the cave when the machine showed that there was gold under the ground.
当这个队的队长正在检查洞口附近的土壤时，那台机器显示出它的下面埋有金子。