口前叶

口前葉

kǒuqiányè

noun

Meanings

1 prostomium
2 the sensory lobe in front of the mouth in annelid worms and some other invertebrates

Characters

Examples

HSK 4

口前叶上常分布着感觉器官。

Kǒuqiányè shàng cháng fēnbù zhe gǎnjuéqìguān.

Sensory organs are often distributed on the prostomium.

HSK 7-9

蚯蚓的口前叶位于身体最前端。

Qiūyǐn de kǒuqiányè wèiyú shēntǐ zuì qiánduān.

The prostomium of an earthworm is at the very front of its body.

Tips

usage

Break the term down literally: 口 (mouth) + 前 (in front of) + 叶 (lobe). A term limited to invertebrate anatomy textbooks.

Stroke Order

口 kǒu

前 qián

叶 yè