Semilingual

操半语者

A term sometimes used in sociolinguistics and language teaching, referring to people who have acquired two or more languages, but who lack a native level of proficiency in any of them. The situation is likely to arise with people who have moved between countries a great deal in their early years.

社会语言学和语言教学有时用来指有些人已习得两种或多种语言，但哪一种都没有达到操本族语者的熟练水平。这种情形很容易发生在人们年龄不大时经常在不同国家间迁移。