单词：all at once
突然, 同时
[计] 整批发送
[计] 整批发送
all at once的用法和样例：
例句
- The teacher asked the pupils not to speak at once.老师叫学生们不要同时说话。
- All his troubles seemed to happen together.他的麻烦事似乎都同时发生。
- An accident happened at the meeting of two roads.在两条道路的交叉点发生了一起事故。
- The evidence all adds up to a case of murder.所有证据都说明这是一起谋杀案。
- Life seemed all of a sudden empty and meaningless.生活突然显得一片空虚，毫无意义。
- We were astonished at the news of her sudden death.她突然去世的消息使我们震惊。
- The boy began crying all of a sudden.那男孩忽然哭了起来。
- She accidently heard someone knocking at the door.她忽然听到有人敲门。
【近义词】