英语单词大全

ball cage

中文翻译

[化] 滚珠轴承罩; 滚珠隔离圈

今日更新

更新时间：2026-03-18 00:50:22

saw-shaped voltage

in spite of sb's nose

directivity signal

knowledge incompleteness

lignocerylsphing osine

Retzius' parallel striae