Cyclane
n. 環(huán)烷
??? 情景例句
What would you like for dessert?
甜點(diǎn)吃什么？
Every pleasure has a pain.
樂中必有苦。
This race, which went on for exactly four exactly four months, was the last of its kind.
這場比賽持續(xù)了整整4個月，是這類比賽中的最后一次，