Cascade transformer
级联变压器
🧩 词语组成解析
🗣️ 情景例句
I like that.
我喜欢这样。
I don't want to be lonely the rest of my life.
可我不想余生过得那么孤独。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。