Pretreating agent
[化] 预处理剂
🧩 词语组成解析
预加工, 初加工, 预处理
🗣️ 情景例句
Do you have any tickets available for that date?
你们有那天的票吗？
Gold will not buy anything.
黄金不能买尽一切。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。