Backboned
a. 有脊骨的, 有脊椎的, 有骨氣的
??? 情景例句
Sure I could. It's my turn to treat.
我當然可以這樣。輪到我請客了。
Self-praise is no recommendation.
自我吹噓，決不可取。
Why don't you come swimming with us?
你干嘛不和我們一起游泳呢？