thermionic tube (thermionic valve)読み方
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発音の内訳
- thermionic 読み方
- tube 読み方
- ( 読み方
- thermionic 読み方
- valve 読み方
- ) 読み方
- thermionic tube (thermionic valve)日本語の意味：thermionic tube (thermionic valve) 熱電子管[化学]
