Micromachining
n. 显微机械加工
🗣️ 情景例句
I thought you stayed home with Robbie?
我还以为你是跟Robbie待在家里的
Trust not a great weight to a slender thread.
细线挂重物，终究不可靠。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。