Spirifer
石燕贝属
🗣️ 情景例句
Forget it.
忘掉它吧。
Business may be troublesome,but idleness is pernicious.
事业虽扰人，懒惰害更大。
It is also useful for sending pictures, designs, maps and so on.
传真机也可以用来发送图片、地图等。