🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
bag
[bæɡ]
n. 袋，囊，枕套;钱包，手提皮包，财富;〈英俚〉大量，很多;
vt. 把。。装入袋中，猎获;捕获;得分;抢占;
vi. 松散地垂挂;鼓胀;
🗣️ 情景例句
but this is an important opportunity.
但这是一次很重要的机会。
Napolean himself was once a crying baby.
即使是拿破仑，过去也是啼哭的婴孩。
Well, that pair looks nice. How much do they cost?
嗯，那双看来不错。多少钱？