Pre-tr tube
[电] 预-TR管
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
[计] 磁带记录器, 磁道, 磁带驻留, 故障报告
🗣️ 情景例句
especially when he's a baby.
特别是当他还是个婴儿的时候。
To save time is to lengthen life.
省节时间就是延长寿命。
However,in later years there were fierce arguments over land rights and many battles were fought between the settlers and the Maori.
然而后来数年中在移居者与毛利人之间因土地所有权问题产生了激烈的争论，还因此引发了多次战争。