Ebird
abbr. electron beam ionization semiconductor device 电子束电离半导体器件
🗣️ 情景例句
Reading.
读书。
The darkest hour is that before the dawn.
黎明前是最黑暗的时刻。
The most important factor in our environment is the state of our own minds.
我们环境中最重要的因素就是我们的思想状况。