highness 高 happyness 开心 silliness愚蠢 witness目击者
loneliness孤独 sadness伤心 kindness 善良 darkness黑暗
shyness害羞 safeness 安全 blindness 盲目地 illness疾病
laziness无精打采
拓展资料：
例句：1、The witnesses were purged.
证人被免罪。
2、Current employment laws will be changed to reward effort and punish laziness.
现行劳动法要变革，奖勤罚懒。
3、His blindness is the result of an accident.
一次事故使他双目失明。
4、There was a hint of schoolboy shyness in his explanation
他的解释中带有一丝学生的羞涩。
5、I was never really happy there, although the people were kindness itself
我在那里从来没有真正高兴过，虽然那里的人们非常亲切。
6、Abstract: the investigation about the present situation of safeness, the analysis and summary about the present situation of safeness study at home and abroad, and the prospect about the development trend of safeness technique for tower crane are carried out.
文摘：对塔式起重机安全性现状进行了调查，并对国内外塔式起重机安全性研究的现状进行了分析与总结，最后，对塔式起重机的安全性技术的发展趋势进行了展望。
1:sadness伤心
2:happyness 开心
3:witness目击者
4:safeness 安全
5:loneliness孤独
6:darkness黑暗
7:kindness 善良
8:highness 高
9:shyness害羞
10:silliness愚蠢
拓展资料：
sadness的解释：n. 悲哀
sadness的例句：
1:When their grandfather died a great sadness filled their lives.
当他们的祖父去世时，巨大的悲伤笼罩了他们的生活。
2:To know happness one must first experience sadness.
只有经历过悲痛的人才能了解幸福的滋味。
safeness
英音: [seifnis] 美音: [seifnis]
名词 平安,可靠
英英释义:
the quality of being safe
形容词比较级： safer，safest
副词： safely
名称： safeness
kindness的解释:n. 仁慈,好意
kindness的例句
1:I think it would be a kindness to tell him the bad news straight away.
我认为直截了当地告诉他这个坏消息倒是友好的行为。
2:Your kindness quite overwhelmed me.
你的好意使我感激难言。
本回答被网友采纳还有呢！
追答illness sickness goodness blindness business
追问苏美冷战的影响？
追答1.引发了朝鲜战争、越南战争等局部战争，是局部冷战 2.避免了第三次世界大战的发生 3.促进了第三世界的兴起
本回答被提问者和网友采纳英语自然拼读 构词法——后缀-ness