1
be a Pisces
Pisces 指人时是可数名词，常与 a 连用。
She is a Pisces, so she loves the ocean.
她是双鱼座，所以热爱大海。
双鱼座
先理解核心含义，再看它在真实句子里的用法。
双鱼座
the twelfth sign of the zodiac, from about February 19 to March 20
She is a Pisces, so she loves the ocean.
她是双鱼座，所以热爱大海。
双鱼座星座的人。
Someone with a Pisces astrological sign.
Pisces is the twelfth and final sign of the zodiac.
双鱼座是黄道十二宫的第十二个也是最后一个星座。
The sun enters Pisces every year around February 19.
太阳每年大约在2月19日进入双鱼座。
People often describe Pisces as a dreamy and artistic water sign.
人们常常把双鱼座描述为一个梦幻且富有艺术气息的水象星座。
Pisces 指人时是可数名词，常与 a 连用。
She is a Pisces, so she loves the ocean.
她是双鱼座，所以热爱大海。
under 后直接接星座名，不加 the；指出生时太阳位于双鱼座。
He was born under Pisces on March 10.
他出生于3月10日，属双鱼座。
in 后接星座名，不加 the；表示天体所在的黄道星座或位置。
The sun is in Pisces from February 19 to March 20.
太阳在2月19日至3月20日位于双鱼座。
Not this
Pisces are a water sign.
Use this
Pisces is a water sign.
Pisces（双鱼座）虽以 -es 结尾，形似复数，但作为星座名称是单数名词，动词应用单数 is。
Not this
My zodiac sign is fish.
Use this
My zodiac sign is Pisces.
中文的“双鱼座”容易直译为 fish，但英语星座名是专有名词 Pisces（首字母大写），fish 只指动物“鱼”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
双鱼座季节
Pisces season starts in late February.
双鱼座季节从二月下旬开始。
出生于双鱼座
My sister was born under Pisces.
我姐姐出生于双鱼座。
双鱼座运势
I check my Pisces horoscope every day.
我每天查看我的双鱼座运势。
双鱼星座
The Pisces constellation is not very bright.
双鱼星座不太明亮。
双鱼座（黄道十二宫）
The Pisces zodiac sign is symbolized by two fish.
双鱼座（黄道十二宫）以两条鱼为象征。
双鱼座性格
A Pisces personality is often artistic.
双鱼座的性格往往具有艺术天赋。
Use pisces naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
双鱼座 Pisces 里有两个 s，像两条游动的鱼，看到 s 就想起鱼。
语域：mixed 常见场景：星座运势/占星讨论、天文学资料、个人出生星座描述 该词在占星、日常聊星座和天文语境中都较常见，正式程度因场合而异。星座运势和口语中偏日常，天文描述中偏正式；通常可视为中性词。
Pisces 末尾的 -ces 读作 /siːz/（长音 seez）。feces、indices 也是同样的 /siːz/ 结尾。注意 faces、places、pieces、races 虽然也以 -ces 结尾，但读作 /sɪz/，不要混淆。
Dictionary facts from ECDICT, WIKTIONARY.