Euglenales
裸藻目
🗣️ 情景例句
Well, at one o'clock
嗯， 一点钟
Listen and repeat.
先听，然后再重复一遍。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，