protective
/prəˈtɛktɪv/
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adj. 保護的；防護的
- Students must wear protective glasses during the chemistry experiment. 做化學實驗時，學生必須戴護目鏡。
其他意思
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adj. 保護的, 防護的
Protective means designed or intended to protect something or someone from harm.
- Protective gloves reduce the absorption of chemicals through the skin
字根
tect, teg 覆蓋、保護
pro + tect + ive向前、在前面 + 覆蓋 + 形容詞