Monobasis
单基
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
It's a small world.
世界真小！
Most of them were able to climb out in time. However four men were not quick enough to escape the flames.
大部分工人能够及时逃生。可是有4个工人来不及逃离火场。