retain中文什么意思

vt.
1.保留；保持；保有；维持。
2.留住；挡住。
3.记住。
+更多解释...4.雇用，聘用(律师等)。
短语和例子
retain an appearance of youth 保有年轻的外貌。 retain one's presence of mind 镇定自若。 retained object 【语法】保留宾语〔如：He was given a book 中的 book, 和 A book was given him 中的 him〕。 retaining fee 预诉辩护费。 retaining force 【军事】牵制队。 retaining wall (防止沙土崩溃的)护堤壁，撑壁。 retaining works 拦水工程；蓄水工程。adj.
-able
能保持[保有，留住]。

• proffer - retain:    提供
• retain - discard:    保留
• retain a counsel:    聘请撰状律师

例句与用法

更多例句：  下一页

1. These cells had retained a diploid karyotype .
   这些细胞持有二倍体核型。
2. It's only a retaining fee, you see .
   这只是一笔预约费啊，知道吗。
3. Most of it has been retained in alternate husbandry .
   其中大部分成为轮作草地。
4. It is sufficient to retain only the first two digits .
   只需取头两位数字就够了。
5. Dicotyledonous plants retain a series of strands .
   双子叶植物中保留着一系列的束。

英文释义

动词

1. keep in one''s mind; "I cannot retain so much information"
2. secure and keep for possible future use or application; "The landlord retained the security deposit"; "I reserve the right to disagree"
   同义词：hold, keep back, hold back
3. allow to remain in a place or position or maintain a property or feature; "We cannot continue several servants any longer"; "She retains a lawyer"; "The family''s fortune waned and they could not keep their household staff"; "Our grant has run out and we cannot keep you on"; "We kept the work going as long as we could"; "She retained her composure"; "this garment retains its shape even after many washings"
   同义词：continue, keep, keep on
4. hold back within; "This soil retains water"; "I retain this drug for a long time"; "the dam retains the water"

百科释义

RETAIN is a mainframe based database system, accessed via IBM 3270 terminals (or more likely, emulators), used internally within IBM providing service support to IBM field personnel and customers.