Silver bullet
n. 喻指新技术, 尤指人们寄予厚望的某种新科技
🧩 词语组成解析
silver
['sɪlvɚ]
n. 银;银币;银制品;银色;
adj. 银制的;像银的;银色的;银白色的;
vt. （在某物上）镀银;使具有银色光泽，使变成银色;
🗣️ 情景例句
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
Don't give me any excuses.
不要给我任何理由。
On her way home she bought a new pen at a shop.
回家路上，她在一家商店买了一支新钢笔。