Convertible stock
[經] 可換債券
?? 詞語組成解析
convertible
[k?n'v?:t?bl]
adj. 可改變的;可變換的;（貨幣）可以自由兌換的;（汽車等）有折篷的;
n. 敞篷車;
stock
[st?k]
n. 股份，股票;庫存;樹干;家畜;
adj. 常備的，存貨的;陳舊的;
vt. 提供貨物;備有;
vi. 出新芽;囤積;
??? 情景例句
They're open until nine o'clock.
他們開到九點。
Have you drunk any coffee?
你喝過咖啡嗎？
In despair, I asked her whether she was enjoying her dinner.
失望之中我問她飯是否吃得滿意。