Plaintext
[计] 明文
🗣️ 情景例句
Don't you feel well?
你感觉不好吗？
What for?
何必呢？
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。