重点词汇
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轻便
light; portable; handy; convenient; easy to carry; lightweight
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灭火器
fire extinguisher; extinguisher; annihilator; fire annihilator
中英释义:
portable fire extinguisher
轻便
light; portable; handy; convenient; easy to carry; lightweight
灭火器
fire extinguisher; extinguisher; annihilator; fire annihilator