Tetracoccus
四聯球菌屬
??? 情景例句
We didn't catch anything.
我們什么也沒有釣著。
Will you take that library book back for me?
你能幫我把書還回圖書館嗎？
so it will soon be sending up four astronauts to repair it.
為此將把4名宇航員送入太空修復望遠鏡。