Bifidus
①二裂的②两叉的③二分的④双裂的
🗣️ 情景例句
We urgently need to establish our own credit system.
我们期待建立我们自己的信用机制。
An evil chance seldom comes alone.
祸不单行。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，