Thiobenzophenone
二苯甲硫酮
🗣️ 情景例句
I knew we thought alike,
我知道我们心意相同，
Many a flower is born to blush unseen.
有许多花儿生来就开著没有人欣赏。
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。