Duplexer
[电] 双工器
🗣️ 情景例句
Doesn't show.
看不出来。
I've got a headache.
我头痛。
All he knew was that his African ancestor taught his son and grandson the words in his own language for river and guitar.
他所知道的只是非洲祖先用自己的语言教给儿孙们的“江”和“吉他”这两个词。