Convertible security
[经] 可换债券
🧩 词语组成解析
convertible
[kən'və:təbl]
adj. 可改变的;可变换的;（货币）可以自由兑换的;（汽车等）有折篷的;
n. 敞篷车;
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
A little pot is soon hot.
壶小水易热。
He was not a bit tired.
他一点也不累。