Tactic polymer
[化] 有规立构聚合物; 有规聚合物
🧩 词语组成解析
tactic
['tæktik]
n. 手段;策略;战术;战略;
adj. 按顺序的;依次排列的;
🗣️ 情景例句
Why does he want to do that?
为什么他要那么做呢？
Slowly, stricter laws and regulations are being passed by Congress.
慢慢地，在国会表决通过了更严厉的法律法规。
Mrs. Zhu, I called to tell you that the conference has been delayed until the 15th and 16th.
朱夫人，我来告诉你会议已经推迟到了15号至16号开。