Question

emit vt.发出，发射；放射；吐露 (1) 干酪散发出强烈的气味。(2) 火山散发着烟和灰。(3) 他白得似乎发出像一样珍珠的微光。(4) 萤火虫发光但不放出热。(5) 无线电站把能量发射到空气中。(6) 恒星本身发光发热。(7) 他表达了他的观点。 Lots of things can be emitted: body heat from your hands, high pitched sound waves from a dog whistle, nasty odors from your mouth after a garlic-heavy lunch. Coming from the Latin emitter, it simply means to “send forth.” Since global warming is such a hot topic, you've probably heard people talking about how much CO2 cars emit or how many greenhouse gases factories emit into the air.

Accepted Answer

英 [i'mɪt] 美 [i'mɪt] (1) The cheese was emitting a strong smell.(2) A volcano emits smoke and ashes.(3) He was so pale that he seemed to emit a pearly glow.(4) Fireflies emit light but not heat.(5) The radio stations emit energy into the air.(6) A fixed star can emit light and heat by itself.(7) He emits his opinion. To emit means to give off or let out, and it usually has a lot to do with gases, smells and noises. All of which could be potentially embarrassing, depending on where they're coming from. 1[VERB 动词]发出，排放，散发（热、光、气或气味） If something emits heat, light, gas, or a smell, it produces it and sends it out by means of a physical or chemical process.   [V n]  [FORMAL 正式]The new device emits a powerful circular column of light.新设备发出明亮的圆形光柱。...the amount of carbon dioxide emitted.二氧化碳排放量2[VERB 动词]发出（声音或噪音） To emit a sound or noise means to produce it.   [V n]  [FORMAL 正式]Polly blinked and emitted a long, low whistle.波莉眨了眨眼，吹了一声低沉而悠长的口哨。

英语单词	emit
英美音标	英 [i'mɪt] 美 [i'mɪt]
中文释义	vt.发出，发射；放射；吐露
英语例句	(1) The cheese was emitting a strong smell. (2) A volcano emits smoke and ashes. (3) He was so pale that he seemed to emit a pearly glow. (4) Fireflies emit light but not heat. (5) The radio stations emit energy into the air. (6) A fixed star can emit light and heat by itself. (7) He emits his opinion.
中文例句	(1) 干酪散发出强烈的气味。 (2) 火山散发着烟和灰。 (3) 他白得似乎发出像一样珍珠的微光。 (4) 萤火虫发光但不放出热。 (5) 无线电站把能量发射到空气中。 (6) 恒星本身发光发热。 (7) 他表达了他的观点。
vocabulary简明	To emit means to give off or let out, and it usually has a lot to do with gases, smells and noises. All of which could be potentially embarrassing, depending on where they're coming from.
vocabulary扩展	Lots of things can be emitted: body heat from your hands, high pitched sound waves from a dog whistle, nasty odors from your mouth after a garlic-heavy lunch. Coming from the Latin emitter, it simply means to “send forth.” Since global warming is such a hot topic, you've probably heard people talking about how much CO2 cars emit or how many greenhouse gases factories emit into the air.
柯林斯解释	1 [VERB 动词]发出，排放，散发（热、光、气或气味） If something emits heat, light, gas, or a smell, it produces it and sends it out by means of a physical or chemical process. [V n] [FORMAL 正式] The new device emits a powerful circular column of light. 新设备发出明亮的圆形光柱。 ...the amount of carbon dioxide emitted. 二氧化碳排放量 2 [VERB 动词]发出（声音或噪音） To emit a sound or noise means to produce it. [V n] [FORMAL 正式] Polly blinked and emitted a long, low whistle. 波莉眨了眨眼，吹了一声低沉而悠长的口哨。

Emit Means Light Air Heat Coming Sound Verb