Polyoxytrimethylene
[化] 聚氧化丙烯
🗣️ 情景例句
I'm going to the library to do some research.
我要去图书馆搞些调研。
One wrong (or false) move can lose the whole game.
棋错一著，全盘皆输。
By this time, a Lancaster bomber in reasonable condition was rare and worth rescuing.
到了那个时候，状况良好的兰开斯特轰炸机实属罕见，值得抢救。