Colalloy
考拉洛铝镁合金
🗣️ 情景例句
There is no hope of success.
没有成功的希望。
She finally began to get angry when Paul didn't arrive.
当保罗没有到达时，她终于开始生气了。
The telephone rings and this marks the prelude to an unforeseen series of catastrophes.
这时电话铃响了。它预示着一连串意想不到的灾难的来临。