pain in the lower abdomen是什么意思

用法例句

Two new species of the genus Microgaster Latreille (Hymenoptera:Braconidae,Microgastrinae)from China;

黑龙江小腹茧蜂属二新种记述(膜翅目:茧蜂科,小腹茧蜂亚科)

Tow new species of the genus Microgaster Latreille (Hymenoptera:Braconidae:Microgastrinae) from China;

小腹茧蜂属二新种记述(膜翅目∶茧蜂科∶小腹茧蜂亚科)

In this paper,two species of the genus Microgaster were first found in China.

本文记述了分布于我国小腹茧蜂属二新记录种，赛氏小腹茧蜂ＭｉｃｒｏｇａｓｔｅｒｓｚｅｌｅｎｙｉＰａｐｐ１９７４年和卡小腹茧蜂ＭｉｃｒｏｇａｓｔｅｒｃａｒｉｓＮｉｘｏｎ１９６８。