口蹄疫 (kǒutíyì): foot-and-mouth disease (FMD)

Meanings

Kǒutíyì zhǔyào gǎnrǎn ǒutí lèi dòngwù.

Foot-and-mouth disease mainly infects cloven-hoofed animals.

Zhè ge nóngchǎng bàofā le kǒutíyì.

An outbreak of foot-and-mouth disease occurred at this farm.

memory

口 (mouth) + 蹄 (hoof) + 疫 (epidemic) = 'mouth-and-hoof epidemic' — a direct calque of the English name, just with 'hoof' instead of 'foot'.

口 kǒu

蹄 tí

疫 yì