n.[植]铁树；[音乐]全音阶的第七音
Ti.
abbr.元素钛的符号
He's selling his ties at a10% discount below the normal retail price. 他按比通常售价低10％的价格出售他的领带。
He's over twenty and lives at home, still tied to his mother's apron strings. 他20多岁了，还住在家里，仍然拴在母亲的围裙带上。
