Bone vitriolisation
[机] 骨粉的硫酸处理
🧩 词语组成解析
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
🗣️ 情景例句
and Mom has all these committees she's on.
妈妈又有那么多的小组会议要开。
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
It's a very old castle. It is the oldest one in Britain.
这个城堡很古老，它是英国最老的了。