emit的过去式是什么

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emit的过去式是：emitted。

emit的过去式是：emitted。emit的详尽释义是v.(动词)散发，放出，发出发射；射出；辐射；放射发行发表发出声音投放颁布释放出来，排放吐露喷出，喷射，排出。emit的意思是vt.发出，发射；放射；吐露。

v.(动词)

二、双解释义

v.(动词)

三、英英释义

Verb:

expel (gases or odors)
give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.;
"The ozone layer blocks some harmful rays which the sun emits"
express audibly; utter sounds (not necessarily words);
"She let out a big heavy sigh"
"He uttered strange sounds that nobody could understand"

四、例句

The cheese was emitting a strong smell.

干酪散发出强烈的气味。

A volcano emits smoke and ashes.

火山散发着烟和灰。

He was so pale that he seemed to emit a pearly glow.

他白得似乎发出像一样珍珠的微光。

Fireflies emit light but not heat.

萤火虫发光但不放出热。

The radio stations emit energy into the air.

无线电站把能量发射到空气中。

A fixed star can emit light and heat by itself.

恒星本身发光发热。

He emits his opinion.

他表达了他的观点。

五、常见句型

用作动词(v.)

用作及物动词S+～+ n./pron.

六、经典引文

七、词源解说

emit的相关近义词

radiate、send

emit的相关反义词

absorb