Polymethylene bisdialkylphosphine oxide
[化] 多亚甲基双二烷基氧膦
🧩 词语组成解析
n. [化]聚亚甲基
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Come and sit down for a minute, Michelle.
过来坐一会儿， Michelle。
We are always willing to cooperate with you and if necessary make some concessions.
我们总是愿意合作的，如果需要还可以做些让步。
Many people prefer living in the country to living in the town.
许多人喜欢住在农村而不喜欢住在城市。