Ultra-efficient
超高效率的
🧩 词语组成解析
ultra
[['ʌltrə]]
a. 过分的, 极端的\\nn. 极端主义者, 过激论者, 急进论者
efficient
[i'fiʃənt]
adj. 有效率的;（直接）生效的;能干的;（因省钱、省时或省力等而）收效大的;
🗣️ 情景例句
I'd like to say something first.
我想先说几句话。
There are many wild blackberry bushes along the road.
路旁有许多野生的黑浆果灌木。
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。