Dealkylation of toluene
[化] 甲苯脱烷基
🧩 词语组成解析
脱烷作用
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 甲苯\\n[化] 甲苯
🗣️ 情景例句
and I'm running for the open seat on the school board.
我正在竞选联合校董会的席次。
To pull out of the garage
从车库开车出来
Latham made another attempt a week later and got within half a mile of Dover, but he was unlucky again.
莱瑟姆一周以后也作了一次尝试，飞到离多佛不到半英里的地方。