radiate
?? 發(fā)布時間：2026-04-18 09:26:43
英 ['re?d?e?t]
美['red?et]
- vt. 輻射；傳播；流露；發(fā)射；廣播
- vi. 輻射；流露；發(fā)光；從中心向各方伸展
- adj. 輻射狀的，有射線的
低頻詞CET6TEM4CET4IELTS考研TOEFL常用詞匯
詞態(tài)變化
第三人稱單數(shù):?radiates;過去式:?radiated;過去分詞:?radiated;現(xiàn)在分詞:?radiating;
中文詞源
radiate 放射，輻射，流露自信
rad-,輻射，放射，-ate,動詞后綴。引申詞義流露自信，容光煥發(fā)等。
英文詞源
- radiate (v.)
- 1610s, "spread in all directions from a point," from Latin radiatus, past participle of radiare "to beam, shine, gleam; make beaming" (see radiation). Meaning "be radiant, give off rays (of light or heat)" is from 1704. Related: Radiated; radiates; radiating.
- radiate (adj.)
- "having rays, furnished with rays, shining," 1660s, from Latin radiatus (see radiate (v.)).
雙語例句
- 1. Callahan posits that chemical elements radiate electromagnetic signals.
- 卡拉漢假定化學(xué)元素放射電磁信號。
來自柯林斯例句
- 2. Stoves are meant to radiate heat.
- 爐子就是要發(fā)熱的。
來自柯林斯例句
- 3. Avenues radiate from the Arc de Triomphe in Paris.
- 在巴黎,街道以凱旋門為中心向四方伸展.
來自《簡明英漢詞典》
- 4. Dangerous emissions radiate from plutonium.
- 危險的輻射物從钚放散出來.
來自《簡明英漢詞典》
- 5. Highways radiate in all directions.
- 公路四通八達(dá).
來自《現(xiàn)代漢英綜合大詞典》