Pentad
n. 五, 五价物, 五天, 五年\\n[医] 五价物
🗣️ 情景例句
I am calling for the A company.
我是代表A公司打电话来的。
Hasty love,soon cold.
爱得匆忙冷得快。
The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin.
手术持续了4个多小时，非常难做，因为皮肤上覆盖着一层硬硬的树脂。