Exa-
[医]艾（可萨）, 兆兆兆
🧩 词语组成解析
千兆兆, 艾(克沙)(=10的15次方), 穰(=10的18次方)
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
The diamonds of other countries are always the most beautiful.
别国的钻石是最美丽的。
Why don't you buy a radio? Then you can listen to China Radio International or BBC English programmes on the radio.
你为什么不买台收音机呢？那样你就能听中国国际广播电台或者BBC英语广播节目了。