Dicyclohexyl-18-crown-6(dc18c6)
[化] 二环己基并-18-冠-6; 二环己基并-18-冠醚-6
🧩 词语组成解析
双环己基
eighteen
crown
[kraʊn]
n. 王冠;花冠（有时象征胜利）;王权;（某物的）顶部;
vt. （尤指通过增添成就、成功等）使圆满;为…加冕;使圆满完成;给…以荣誉;
vi. 露顶;
🗣️ 情景例句
Everybody.
每一位。
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
The rough across the plain soon became so bad that we tried to get Bruce to drive back to the village we had come from.
穿越平原的道路高低不平，开车走了不远，路面愈加崎岖。我们想劝说布鲁斯把车开回我们出发的那个村庄去。