Bifidus
①二裂的②两叉的③二分的④双裂的
🗣️ 情景例句
This small child is quite self-centered. Maybe he is spoiled by his family.
这个小孩挺以自我为中心的，可能是被家人宠坏了。
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
He came by train.
他乘火车来。