脚印
脚印 (jiǎoyìn) means "footprint" and refers to the impression or mark left by a foot on a surface. It is a compound of 脚 (foot) and 印 (print/mark). This word is used in both everyday contexts and scientific discussions, such as describing animal tracks or fossil footprints.
沙滩上有一串小小的脚印。
Shātān shàng yǒu yí chuàn xiǎoxiǎo de jiǎoyìn.
There's a trail of tiny footprints on the beach.
雪地里留下了两排清晰的脚印。
Xuědì lǐ liúxià le liǎng pái qīngxī de jiǎoyìn.
Two rows of clear footprints were left in the snow.
科学家在岩石上发现了恐龙的脚印。
Kēxuéjiā zài yánshí shàng fāxiàn le kǒnglóng de jiǎoyìn.
Scientists discovered dinosaur footprints on the rock.