Naphthaleneacetic acid
[建] 乙酸
🧩 词语组成解析
🗣️ 情景例句
I'm totally exhausted by the time I get home.
等我回到家，已经累得精疲力竭了。
You're forgiven.
那就原谅你吧。
I took a burning branch from the fire and went to examine the rock.
我从火堆中拿起一根燃着的树枝，走过去检查那个岩石。