Transannular hydrogen effect
[化] 跨环氢效应
🧩 词语组成解析
跨环的
🗣️ 情景例句
if we can put up some collateral.
如果我们能提供担保物的话。
I remember the girl whose father goes there every winter.
我记得那个女孩的父亲每年冬天都去那里。
After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.
他们打开强力弧光灯，看见一株株巨大的石笋，有的高达40英尺，像树干似地向上长着，与洞顶悬挂下来的钟乳石相接。