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词组
hygiene
释义
hygiene
☞
hygiene
n.
[′haɪdʒɪːn]
双解释义
U
卫生学,保健学
the science of personal and public health
句型例句
Their course of study includes elementary hygiene and medical theory.
他们的课程包括基础卫生学和医疗知识。
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saddle
safe
safeguard
safety
sag
sail
sailor
saint
sake
salad
salary
sale
salesman
salmon
salon
saloon
salt
salute
salvage
salvation
same
sample
sanction
sand
sandal
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更新时间:2026/4/1 4:12:29