calves是什么意思？

calves是指哺乳动物的幼崽，特别是牛、鹿、羊等的幼崽。它们通常出生后就能站立和走动，但仍然需要母亲的哺乳来生长和发育。

calves作为一个名词，有两个复数形式：calves和calfs。在英语中，使用calves作为复数形式更为常见。

使用calves的正确场合包括：

1. 描述牛、鹿、羊等哺乳动物的幼崽时，：The calves were grazing in the field.（小牛在田野上吃草。）

2. 描述人类身体部位时，：He has muscular calves from running every day.（他每天跑步，小腿肌肉很发达。）

3. 在农业领域，指种植园中的幼苗或树木时，：The farmer planted new calves in the orchard.（农民在果园里种植了新的幼苗。）

4. 在海洋生物学中，指鲸类和海豚等哺乳动物的幼崽时，：The mother whale was swimming with her calf by her side.（母鲸带着她身边的小鲸一起游泳。）

5. 用于比喻性语境中，指某人的子女或学生时，：The teacher was proud of her calves who all got accepted into universities.（老师为她所有被顶尖大学录取的学生感到骄傲。）

calves可以作为动词calve的第三人称单数形式，意为“分娩”或“产下幼崽”。：The cow calved last night and now has a new calf.（那头母牛昨晚分娩了，现在有了一个新的小牛犊。）

总的来说，calves是一个非常常见且多义的词汇，在不同场合下有着不同的含义和用法。无论是指动物还是人类身体部位，都可以用calves来描述。

例句参考：

1. The calves were happily playing in the field, while their mothers grazed nearby.

（小牛们在田野里快乐地玩耍，它们的母亲就在附近吃草。）

2. She has been training hard to strengthen her calves for the upcoming marathon.

（她一直在努力训练，以加强她的小腿肌肉，为即将到来的马拉松做准备。）

3. The farmer planted new apple tree calves in his orchard, hoping for a good harvest next year.

（农民在果园里种植了新的苹果树幼苗，希望明年能有一个好收成。）

4. The mother whale and her calf were swimming gracefully in the ocean, enjoying the warm sun.

（母鲸和她的小鲸在海洋中优雅地游动，享受着温暖的阳光。）

5. The professor was proud of his calves who all went on to become successful doctors and lawyers.

（教授为他所有成为成功医生和律师的学生感到自豪。）

随机例句：

1. The calves were basking in the sun, their soft fur shining under the golden rays.

2. She had a tattoo of a small calf on her ankle, representing her love for animals.

3. The farmer's cows were calving, and he was busy making sure all the newborn calves were healthy.

4. The marine biologist was studying the behavior of humpback whale calves with their mothers in their natural habitat.

5. The coach made his players do calf raises as part of their training routine to strengthen their leg muscles.