释义
- 1. to shoot (a projectile)
- 2. to fire (a rocket)
- 3. to launch
- 4. to emit (a particle)
- 5. to discharge
- 6. emanation
- 7. emission
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词语关系
反义词
1 项相关词
1 项近义词
1 项用法说明
常见搭配
Common collocations: 发射火箭 (launch a rocket), 发射信号 (emit a signal). Note that for shooting a bullet, 开枪 is more natural.
常见错误
Learners often confuse 发射 with 放射 (to radiate); 发射 implies a directed emission or launching, while 放射 suggests spreading out from a source.
例句
显示 1 条他们 发射 了一枚火箭。
AI 生成的例句会用此图标标注。
包含 发射 的词语
Baikonur Cosmodrome
Plesetsk Cosmodrome, Arkhangelsk Oblast, Russia
grenade launcher
positron emission tomography (PET)
positron emission tomography (PET)
PET, positron emission tomography (medical imaging method)
PET, positron emission tomography (medical imaging method)
launching silo
radio transmitter
launch site
radiant nebula
transmitter
transponder
launch pad (for rocket or projectile)
launchpad