Bdl
abbr. baseline demonstration laser 基线演示激光; bundle 束; 捆; 包
🗣️ 情景例句
of getting them to spend more time together.
能让他们有更多时间相处。
He didn't weep as he walked from the grave.
他从墓地走回来，并没有伤心流泪。
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。