adj.如骨的；多骨的；瘦骨嶙峋的
A high bony fin was cutting through the water toward him. 一个高高的骨状鱼鳍正划破水面，向他追来。
That steak is bony and difficult to eat. 那种牛排多骨, 很不易吃。
He eats so little that he is bony. 他吃得太少, 瘦得只剩皮包骨。
adj.乌黑的；黑檀木制的
n.乌木；黑檀树
n.羰基；金属羰基合物
adj.含羰基的
