surrogate造句
(91) We will expel any surrogate exam - takers from the school.
(92) The elder Hammerstein became a surrogate father to Sondheim, as the young man attempted to stay away from home as much as possible.
(93) Snuppy, left, was the world's first cloned dog. A cell from a male Afghan hound was taken to clone the dog, and a yellow Labrador, right, was his surrogate mother.
(94) The file system should not be called in as a surrogate for Undo.
(95) Cc, born two months ago, was the only live birth from 87 cloned embryos that were implanted in surrogate mothers.
(96) The singer's youngest son was born to a surrogate mother whose identity has never been revealed.
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