◆我和他有些相識(shí)。
誤：I have some acquaintances with him.
正：I have some acquaintance with him.
析：acquaintance 表示對(duì)某人或某事物的認(rèn)識(shí)或了解，是不可數(shù)名詞，不用復(fù)數(shù)形式，但有時(shí)可用不冠詞。如上句也可說(shuō)成： I have an acquaintance with him. 又如：She has some acquaintance with French.(他懂點(diǎn)法語(yǔ))。
◆他不是朋友，只是相熟。
誤：He is not a friend, only acquaintance.
正：He is not a friend, only an acquaintance.
析：acquaintance 表示“相識(shí)的人”、“熟人”，是可數(shù)名詞。又如：He is an old acquaintance.(他是個(gè)老相識(shí))。He has many acquaintances.(他交游很廣)。
◆我是在一次晚會(huì)上認(rèn)識(shí)她的。
誤：I made her acquaintances at a party.
正：I made her acquaintance at a party.
析：make one’s acquaintance(也可說(shuō)成 make the acquaintance of sb)意為“結(jié)識(shí)某人”，為固定短語(yǔ)，其中 acquaintance不用復(fù)數(shù)。