A jeweler's unit of weight equal to2 milligrams or0.01 carat.

点宝石商所用的重量单位，等于2微克或0。

Francis went to a jeweler's and bought the girl a bracelet .

弗朗西斯到一家珠宝店，给那位姑娘买了一只手镯。

A jeweler's unit of weight equal to 2 milligrams or 0.0 carat.

宝石商所用的重量单位，等于2微克或0.0克拉。

If not, you can take them to a jeweler to have a new cord replace the old one.

如果没有，你可以带他们到一个珠宝商有一个新的电源线代替旧的。

One can buy a real sapphire for US$10, but it would be considered not much better than junk to a jeweler.

虽然你可以用10美金买到一颗“真的蓝宝石”，但对珠宝商而言那颗蓝宝石比垃圾好不了多少。

Pressing the glass to his eyelike a jeweler, Leeuwenhoek watched his own animalcules swim about, lashingtheir long tails.

列文虎克像珠宝商似地把放大镜按在眼睛上，观察自己的微生物甩动着长尾巴四处游动。