Quadruplex system
[计] 四工系统
🧩 词语组成解析
a. 四倍的, 四重的, 四路多工的, 四重信号的\\n[计] 四工系统
🗣️ 情景例句
How would you pack the goods we have ordered?
你们对我们这批订货如何包装？
To sum up, he agrees with us.
总而言之，他赞成我们。
but Captain Fawcett did not take him because the trip was too dangerous.
弗西特机长之所以不送他去，是因为那段飞行太危险了。