Ethylhydroxyethylcellulose
乙基羟乙基纤维素
🗣️ 情景例句
She is at the top of her class.
她在班里名列前茅。
Love makes obedience easy.
爱情使服从变为易事。
The maximum weight allowance is 60 kilos per traveler, excluding hand luggage.
每个旅客托运的行李最大重量限额是60公斤，手提行李除外。