Radiant
[ 'redɪənt ]
第3级
其它 Other
adj. 照耀的;辐射的;容光焕发的;
n. 光点;[天]流星群的辐射点;
💡 词根助记
radi光线+ant...的 →发光的
📝 例句
He gave a radiant smile when he heard the news.
他听到这个消息后露出欣喜的微笑.
🌱 联想助记
【记】※ 谐音“瑞典它”:瑞典它是个光芒四射的国家
※ radi-radio收音机,ant-蚂蚁:从收音机里爬出一个容光焕发的蚂蚁
✅ 同义词
🔴 反义词
🔤 词根
-radi-表示“光线”
📖 牛津释义
radiant
adj
1 [attrib 作定语]
sending out rays of light; shining brightly 光芒四射的; 光辉灿烂的
the radiant sun 光辉灿烂的太阳.
2 ~ (with sth) (of a person, his eyes, look, etc) bright with joy, hope or love （指人、 人的眼睛、 面容等）容光焕发的; 喜形於色的
a radiant face, smile 容光焕发的脸、 喜气洋洋的微笑
radiant beauty 解颐美人
She was radiant with joy at her wedding. 她在举行婚礼时喜气洋洋.
You look absolutely radiant! 你看上去真是满面春风!
3 (physics 物) [attrib 作定语]
(a) transmitting heat or energy by radiation 发出辐射热或能的
a radiant heater 辐射加热器.
(b) (of heat or energy) transmitted by radiation （指热或能）辐射的.
🎯 考研助记
收音机(radio)里的蚂蚁(ant) 发出光和热 radiate(v.放射、发射)-radiant(a.发光的、容光焕发的)
🔁 扩展释义
*['reidiәnt]a. 发光的, 明亮的, 辐射的, 容光焕发的【医】 放射的, 辐射的, 辐射物[质]相关词组: be radiant with joy
🏥 医学释义
放射的，辐射的
🌿 同词根单词
📖 同为「CET-6」词汇
查看全部CET-6词汇 ›🗣️ 情景例句
Let me see this agreement, this promise of Antonio to you.
让我看一看借约，就是安东尼奥向你许下的诺言。
At lunchtime, the tourist thanked him and gave him ten pounds, which was a lot of money in those days.
午餐时，这位游客向他表示感谢，并给了他10英镑。这在当时可算是一大笔钱了。
I'm tired, said my younger brother as he climbed up to join me.
“我累了，”我弟弟边说边爬上岩石和我汇合。