[單字] how to tell valuable from invaluabe?

[ping870224 (鍵盤Sagan)]

As title

  invaluable=priceless=無價的<==it mean trash or precious??

  valuable=有價值的<==it mean,we can buy it buy money??

--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 180.217.255.221
※ 文章網址: https://www.ptt.cc/bbs/Eng-Class/M.1460858853.A.F10.html
推 vincentman: invaluable=priceless=extremely valuable
推 kee32: 想像成“in-”是無法去做某件事情的意思，im-valuable就是
→ kee32: 無法去value的意思，也就是中文的無價之寶。valuable是能
→ kee32: 標上價格的東西，就算再貴，也還是有價的。
→ softseaweed: it mean
→ softseaweed: 阿鬼 你還是說中文吧
推 ptlove1222: 去查英英字典...