Arthrobacter
节细菌属
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
It takes all sorts to make a world.
万千事物，形成世界。
It caused devastation by burrowing and by devouring the herbage which might have maintained millions of sheep and cattle.
它们在地下打洞，吃掉本可以饲养数百万头牛羊的牧草，给澳洲大陆造成了毁灭性的破环。