1680s, from French détacher "to detach, untie," from Old French destachier, from des- "apart" + attachier "attach" (see attach). Related: Detached; detaching.
中文解释
1. des- "apart" + -tach (from the stem of attach) "attach" => shortened to detach.2. 也就是说 detach 是基于 attach 构造的一个 attach 的反义词，或者说是在 attach 的基础上构造的一个 attach 的反义词，也可以算是反义同源了。3. => detach, untie.4. 他去掉.
实用例句
1. It helps them detach themselves from their problems and become more objective.
这有助于他们从所面临的问题中跳出来，变得更客观一些。
来自柯林斯例句
2. It is easy to detach the currants from the stems.
很容易就能把醋栗从梗上摘下来。
来自柯林斯例句
3. Detach the coupon and return it as soon as possible.
将赠券撕下后尽快寄回。
来自《权威词典》
4. It's impossible to detach oneself from reality.
超脱现实是不可能的.
来自《现代汉英综合大词典》
5. DLL _ THREAD _ DETACH The DLL receives this value when a thread in the process is destroyed.