copulation
特殊用法alternative copulation1.■更替交配gametangial copulation1.■配囊交配gametic copulation1.■(真菌)配子交配heterogamic copulation1.■异形配子交配illegitimate copulation1.■不正常接合; 同性接合legitimate copulation1.■正常接合, 异性接合somatic copulation1.■体细胞接合unilateral copulation1.■侧面交接