Polymer crystal
[化] 高分子晶体
🧩 词语组成解析
🗣️ 情景例句
Pete's full of surprises. Pete
总是出人意表。
Shame they won't be there.
可惜他们将不在那儿。
The big clock which used to strike the hours day and night was damaged many years ago and has been silent ever since.
教堂的钟很大，以前不分昼夜打点报时，但很多年前遭到毁坏，从此便无声无息了。