Spirane structure
[化] 螺环结构; 螺旋结构
🧩 词语组成解析
螺烷
🗣️ 情景例句
There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多，我们怎么能帮助他们呢？
Do not hallo till you are out of the wood.
未出险境，先莫高兴。
on applied psychology, and on the capacity of a man to get along with his fellow-citizens.
实用心理学和与同伴相处的能力。