Trace constituent

trace [tres]

vt. 跟踪，追踪;追溯，探索;探索;查找; vi. 沿着一小径或道路前进;可以追溯的; n. 痕迹，踪迹;微量，极少量;[植]（脉）迹;痕迹;

trace(draw)→回溯

constituent [kən'stɪtʃuənt]

n. 选民;成分，构成部分;委托人; adj. 构成的，组成的;选举的;有选举权的;

con共同+stitu建立+ent...的→组成的

Why don't you join us?

你何不参加入我们呢？

No, it isn't. Yes, it is.

不，它不是。 是的，它是。

My dear friend, Mathilde. Let me tell you something. That necklace you borrowed from me wasn't a real diamond necklace. It wasn't valuable at all. The stones in the necklace were made of glass. It was worth five hundred francs at the most.

玛蒂尔德，我亲爱的朋友。让我告诉你吧。你向我借的那条项链并不是一条真的钻石项链。那条项链根本不值钱。项链中的宝石是玻璃做的。它最多值500法郎。