Quadriplex
a. 四倍的, 四重的\\nn. 四式, 四显性组合
🗣️ 情景例句
Paper or plastic?
现金还是信用卡？
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
Even really honest people are often made to feel guilty.
甚至是最诚实的人也常弄得觉得有罪似的，