Reducer union
[化] 变径接头; 过渡接头
🧩 词语组成解析
n. 渐缩管, 缩减者, 还原剂\\n[化] 变径段; 变径管; 异径管; 大小头; 还原剂; 减速器; 减振器; 节流器
🗣️ 情景例句
for his faith in my project.
对我工作计划的信心。
Poor health may be a bar to success in life.
健康不佳可能成为人一生中取得成功的障碍。
as long as these distinctions between ourselves and the primitive,
只要我们同原始人，我们同野蛮人，