已认证每一块美玉都离不开雕琢，每一个成功都离不开磨练。
儿童座椅的英语单词是 child safety seat，其发音和用法如下：
一、完整拼写与发音
英式：child safety seat [tʃaɪld ˈseɪfti siːt]
美式：child safety seat [tʃɜːrd ˈseɪfti siːt]
*注：美式发音中"child"发音更短促，"high"发音为/haɪ/而非/haɪd]*
发音要点
- "child"发音为/taʊld/（与"caught"发音相近）
- "safety"发音为/ˈseɪfti/，注意双辅音连读
- "seat"发音为/siːt/，短元音/ɪ/为特色
二、相关表达与例句
基础表达
- The child safety seat is properly fastened.
- Please adjust the child safety seat to the correct height.
- The car is equipped with a 4-point harness and a child safety seat.
扩展应用
- We need to buy a new child safety seat for our toddler.
- It's essential to use a child safety seat for children under 4 years old.
- The child safety seat should be certified for the vehicle's weight and size.
三、补充说明
常见误区： 部分家长误将儿童揽入副驾驶座，但研究表明正确使用儿童安全座椅可降低70%的死亡率。- 选购建议
