Microfauna
微动物区系; 微动物群; 微型区系
🗣️ 情景例句
Now point to the buildings.
现在请指着那些建筑物。
Our own actions are our security, not others' judgements.
我们的行为是自己的保证而不是别人的鉴定。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。