之后我又回到琳达身边，戈尔德医生正在为她缝合伤口。
By the time I returned to Linda's side, Dr.Gold was stitching her up.
通常，局部麻醉应用于比较小的手术，比如换牙或者缝合伤口。
Usually, local anesthesia is for minor procedures, like fixing a tooth or closing a wound.
胎儿是生活在无菌的流体中，因此无需缝合伤口来阻止感染，特尔说。
A fetus is bathed in a sterile fluid, Turley says, and therefore does not need to close wounds to prevent infection.
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