Nitrobacteraceae
硝化桿菌科
🗣️ 情景例句
you can help me with dinner.
你就来帮我准备晚餐。
He should have a long spoon that sups with the devil.
跟坏人打交道，要特别小心。
'You don't need bookcases at all.You can sit here in your spare time and read the carpet!'
“你根本用不着书橱，空闲时你可以坐在这儿读地毯！”