Radionaspis
山盾蚧属
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
In vain.
白忙一场。
I could see no valley, no farms, no cottages and no church spire -- only a lake.
可现在我却看不出山谷，看不见农舍，也看见教学尖顶，看见只是一片湖泊。