Behenoxylic acid
[化] 山┵氧酸; 二十二碳-13,14-二酮酸
🧩 词语组成解析
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
I often do home work in the afternoon.
我常常在下午做功课。
Bones were carved into needles and tools, and the teeth were used to make necklaces.
骨头则雕琢成针和工具，牙齿用来作项链。