Alkylate bottom
[机] 重烷基化油
🧩 词语组成解析
n. [化]烷基化物
bottom
['bɑtəm]
n. 底部;末端;臀部;尽头;
adj. 底部的;
vt. 装底;测量深浅;查明真相;
vi. 到达底部;建立基础;
🗣️ 情景例句
So, why don't you call him in the morning?
那么你为何不明天早上打个电话给他？
There is but one step from the sublime to the ridiculous.
可敬与可笑之间只有一步之差。
chasms wider than the Grand Canyon and at least one mountain more than twice as tall as Everest.
比大峡谷还宽的裂缝，起码有一座山有珠穆朗玛峰的近两倍高。