Reissert reaction
[化] 赖塞尔特反应
🧩 词语组成解析
🗣️ 情景例句
He's poor.
他很穷。
We are sure to defeat them.
我们一定会打败他们。
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。