例句與造句

1. In simple terms , it aims to create new compounds by controlling the transfer of atoms groups in a highly efficient and selective manner
   簡單來說，是研究有選擇性地控制物質(zhì)的原子的轉(zhuǎn)移，從而創(chuàng)造新的化合物。
2. It's difficult to find atom group in a sentence. 用atom group造句挺難的