短語(yǔ)詞組短語(yǔ)oil -emulsion vaccines 油乳劑苗coupler oil -emulsion 成色劑油乳an oil -emulsion 油乳劑Oil -emulsion vaccine 油乳劑苗bivalent oil -emulsion 二價(jià)油乳diesel oil -water emulsion 水乳狀液 返回 oil emulsion