Pentaatomic
五原子的
🗣️ 情景例句
Why not start again and use the right tools for the job?
为什么不重新开始，试试用合适的工具来做呢？
Nothing will come of nothing.
无风不起浪。
he always insisted that it should be written out in full.
但他还是坚持要求将信的全文写在信纸上。