Alkane
[ ['ælkein] ]
高中 Senior High
[化] 烷烃; 链烷烃\\n[医] 烷属烃
🗣️ 情景例句
How much for a one-way ticket to New York?
去纽约的单程票多少钱？
Run (or Hold) with the hare and hunt (or run) with the hounds.
两面讨好。
That's the trouble, vicar,' answered Bill.
“问题就在这里，牧师，”比尔回答说。