Hds
abbr. 日立数据系统（Hitachi Data System）；快速交货服务（Hot Delivery Service）；加氢脱硫（Hydrodesulfurization）
🗣️ 情景例句
She hasn't been employed for six months now.
她已经失业半年了。
To hear a hundred times is not so good as to see once.
百闻不如一见。
Most of our fears are unreasonable, but they are impossible to erase.
我们的恐惧大部分是没有道理的，但去无法消除。