Bone of contention
[法] 争端的原因, 争点
🧩 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;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Seven o'clock, I'll pick you up at your office.
晚7点，我去办公室接你。
Just lately I've caugth up to my works.
最近我的工作忙死了。
And this is Xiaohui.She's Chinese, too.
这位是晓惠。她也是中国人。