插入因子 chā rù yīn zǐ

DEFINITIONS

  1. insertion element

CHARACTERS

插 chā
HSK 5
insert, stick into; plant
入 rù
HSK 4
enter, come in(to), join
因 yīn
HSK 2
cause, reason; by; because (of)
子 zǐ
HSK 1
offspring, child; fruit, seed of; 1st terrestrial branch