n. 名词成年人；成年动物
adj. 形容词成年的；成熟的；（因涉及色情或暴力）仅限于成人的
Being an adult comes with many responsibilities.
成为成年人意味着要承担许多责任。
Every adult should vote in elections.
每个成年人都应该在选举中投票。
She transitioned from teenager to adult smoothly.
她顺利地从青少年过渡到成年人。
An adult lion can weigh up to 250 kg.
一只成年狮子的体重可达250公斤。
Adult education programs are very popular nowadays.
如今成人教育项目非常受欢迎。
He became an adult at the age of 18.
他在18岁时成为成年人。
Every adult should have a savings account.
每个成年人都应该有一个储蓄账户。
It's important for an adult to stay healthy.
对成年人来说，保持健康很重要。
She is an independent adult living alone.
她是一个独立成年人，独自生活。
Every adult should know basic first aid.
每个成年人都应该知道基本的急救知识。
He has the maturity of an adult.
他有成年人的成熟度。
As an adult, you should manage your time well.
作为成年人，你应该好好管理时间。
Adult supervision is required for this activity.
这项活动需要成人监督。
The adult giraffe can reach up to 18 feet tall.
一只成年长颈鹿可以长到18英尺高。
He handles stress better now as an adult.
现在作为成年人，他处理压力更好了。
Every adult should have a will prepared.
每个成年人都应该准备好遗嘱。
She feels more confident as an adult.
作为成年人，她感觉更自信了。
Adult tickets are more expensive than children's tickets.
成人票比儿童票贵。
Being an adult means making tough decisions.
成为成年人意味着做出艰难的决定。
He is legally considered an adult now.
他现在在法律上被认为是成年人。
The operator carefully controlled the machinery in the factory.
操作员在工厂里小心地控制着机器。
We should gather more information.
我们应该收集更多信息。
The analysis revealed surprising results.
这项分析揭示了惊人的结果。
The results were measurable.
结果是可测量的。
Do not interlope in their conversation.
不要干涉他们的谈话。
The repairs were very costly.
这些维修非常昂贵。
The district is very quiet.
这个地区非常安静。
She felt apathetic about the meeting.
她对会议感到冷漠。
She decided to proffer her resignation.
她决定提交辞呈。
She signed the contract yesterday.
她昨天签了合同。
He said, "Life is beautiful."
他说："生活是美好的。"
Her efforts were purely philanthropic.
她的努力纯粹是慈善的。
Don't interfere with their plans.
不要干涉他们的计划。
I turned seventeen last month.
我上个月满十七岁了。
Please hand me the bullet.
请把子弹给我。
The hotel offers comfortable accommodation with modern amenities.
这家酒店提供舒适的住宿，配备现代化设施。
The company announced a new division.
公司宣布了一个新的部门。
His iconoclastic views shocked everyone.
他的反传统观点震惊了所有人。
We decided to stay at home tonight.
我们决定今晚待在家里。
She gave me a subtle hint about the surprise.
她给了我一个关于惊喜的暗示。
