分词翻译
无的英语翻译：
naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-济的英语翻译：
aid; cross a river; help于的英语翻译：
for; of; to; when事的英语翻译：
accident; affair; be engaged in; business; job; matter; responsibility; serve
thing; trouble; work
