英语句子

神经系统控制身体的感觉、动作和思考。The nervous system controls how the body feels, moves, and thinks.

2025-07-06 106 阅读

内分泌系统由许多分布在身体各处的小器官——腺体组成。The endocrine system is made up of small parts called glands that are found in different places in the body.

2025-07-06 107 阅读

The digestive system helps the body break down food so we can use its energy.消化系统帮助身体分解食物，让我们可以利用其中的能量。

2025-07-06 118 阅读

泌尿系统帮助身体排出废物和多余的水分。The urinary system helps the body remove waste and extra water.

2025-07-06 113 阅读

呼吸系统帮助人们吸入空气并为身体带来氧气。The respiratory system helps people breathe in air and get oxygen for the body.

2025-07-09 104 阅读

阑尾是一个小小的管状器官，挂在大肠起始部位。The appendix is a small, tube-shaped organ that hangs from the beginning of the large intestine.

2025-07-06 111 阅读

大肠是一根粗而宽的管道，位于腹部下方。The large intestine is a thick, wide tube found in the lower belly.

2025-07-06 107 阅读

小肠是位于腹部内部的一根又细又长的管道，大多数食物在这里被消化。The small intestine is a long, narrow tube inside the belly, where most food is digested.

2025-07-06 110 阅读

胰腺是一个细长而柔软的器官，位于腹部胃的后面。The pancreas is a long, soft organ that sits behind the stomach in the belly.

2025-07-05 110 阅读

脾脏是一个小而柔软的器官，位于身体左上侧、肋骨下方。The spleen is a small, soft organ located on the upper left side of the body, just below the ribs.

2025-07-10 110 阅读

胃是一个圆形中空的器官，位于肚子上部、肋骨下方。The stomach is a round, hollow organ found in the upper part of the belly, under the ribs.

2025-07-05 107 阅读

心脏是位于胸腔、稍偏左侧的强壮肌肉。The heart is a strong muscle found in the chest, just a little left of the center.

2025-07-05 118 阅读

甲状腺是位于颈部前方、形状像蝴蝶的小器官。The thyroid gland is a small, butterfly-shaped organ found at the front of the neck.

2025-07-05 111 阅读

肾脏是一种豆形的器官，位于背部中间靠近脊柱的两侧。The kidney is a bean-shaped organ found near the middle of the back, on each side of the spine.

2025-07-05 107 阅读

肾上腺是体内长在每个肾脏上的小器官。The adrenal gland is a small organ that sits on top of each kidney inside the body.

2025-07-10 115 阅读