atom n. 1.原子。 2.微粒;微量。 chemical atoms 原子。 physical atoms 分子。 have [there is] not an atom of 一点也没有。 break to atoms 粉碎 (The vase was broken to atoms. 花瓶敲得粉碎)。
In simple terms , it aims to create new compounds by controlling the transfer of atoms groups in a highly efficient and selective manner 简单来说,是研究有选择性地控制物质的原子的转移,从而创造新的化合物。