Leucacene
[化] 苊热裂烃
🗣️ 情景例句
It's pure fiction.
完全是捏造。
How long will ti take you to finish the work?
你要花多长时间才能完成那项工作？
The fire brigade was called and two fire fighter freed George using a special type of grease.
有人打电话叫来消防队，两位消防队员使用了一种特殊的润滑剂才使乔治得以解脱。