◎ 防腐劑 fángfǔjì
(1) [preservative;antiseptic]
(2) 加在化學(xué)產(chǎn)品、天然產(chǎn)品、紡織品或食品中以保護(hù)它們在貯存或以非化學(xué)方法使用的情況下免于腐爛、變色或腐敗的物質(zhì)
(3) 用以浸漬或覆蓋木料來防止昆蟲或其他生物體的侵襲的物質(zhì)

1.anticorrosive; antiseptic; aseptic; preservative
2.【計】 anti-corrosive
3.【化】 antiseptic; antiseptics; conservative; conserving agent; preservative
4.preserving agent
5.【醫(yī)】 antiseptic; bacteriostatic agent; preservative