回声定位

回聲定位

huíshēng dìngwèi

noun

Meanings

1 echolocation

Characters

to fix; to determine

Examples

蝙蝠利用回声定位在黑暗中飞行。

Biānfú lìyòng huíshēng dìngwèi zài hēi'àn zhōng fēixíng.

Bats use echolocation to fly in the dark.

海豚通过回声定位寻找食物。

Hǎitún tōngguò huíshēng dìngwèi xúnzhǎo shíwù.

Dolphins locate food through echolocation.

Tips

memory

Parse as 回声 (echo) + 定位 (to fix a position) = "position-finding by echo."

Stroke Order

回 huí

声 shēng

定 dìng

位 wèi