In British English, nett is another spelling of net when it means “what is left after you take things away”: nett profit (money left after costs), nett weight (the weight of the thing itself, not the box), nett pay (what you actually take home).

In British English在英式英文裡 nett is another spelling of netnett是net的另一種拼法 when it means what is left after you take things away意思是扣掉之後剩下的的時候 nett profitnett profit（淨利） money left after costs也就是扣掉成本後剩下的錢 nett weightnett weight（淨重） the weight of the thing itself, not the box也就是東西本身的重量，不含包裝 nett paynett pay（實領薪水） what you actually take home也就是你實際拿到手的錢

American English almost always writes net for this. The extra t, in older British use, helps keep this meaning apart from net the mesh — the fishing net, the tennis net.

American English美式英文 almost always writes net for this這個意思幾乎都寫成net The extra t多出來的那個t in older British use在比較舊式的英式用法裡 helps keep this meaning apart from net the mesh可以把這個意思跟網子的net分開 the fishing net, the tennis net像是漁網、網球網

You still see nett on some British packets and in older business writing; many British writers now just use net. It is not a different word, only a spelling.

You still see nett你還是會在某些地方看到nett on some British packets and in older business writing出現在一些英國包裝上和比較舊的商業文件裡 many British writers now just use net但現在很多英國人乾脆就寫net It is not a different word這不是不同的字 only a spelling只是拼法不同

(The same letters also appear as a surname, from German Nett, related to an old French word for “clean,” or as an Irish variant of McNett — that is a person’s name, not this sense.)

The same letters also appear as a surname同樣這幾個字母也可以是一個姓氏 from German Nett來自德文姓氏Nett related to an old French word for clean跟一個意思是「乾淨」的古法文字有關 or as an Irish variant of McNett或是McNett這個愛爾蘭姓氏的變體 that is a person's name, not this sense那是人名，跟這裡講的意思沒關係