孙: 名词1.(孙子) grandson 短语和例子长孙 son's eldest son; eldest grandson2.(孙子以后的各代) generations below that of the grandchild 短语和例子玄孙 great-great-grandson; 曾孙 great-grandson3.(植物再生或孳生的) second growth of
契: Ⅰ动词1.[书面语] (用刀雕刻) engrave; carve2.(投合) agree; get along well 短语和例子默契 tacit agreement [understanding]; 投契 get along well; be congenial; 相契 be congenial; agree with each otherⅡ名词(文书; 凭证) con