Underdoer
vt.,vi. 不尽全力做, (使)做得不够；(使)不煮透, (把…)煮得嫩
🗣️ 情景例句
Thank you.
谢谢。
What has the captain ordered us to do?
船长命令我们做那些事？
In 1975, a primitive machine called the Altair, was launched in the USA.
1975年，美国推出了一台被称为“牛郎星”的原始机型。