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
Has a poor personal appearance.
衣着形象不佳。
She feels shy about meeting Frank for the first time.
她对于第一次和弗兰克约会感到难为情。
Kate, could you answer the telephone, please? I'm busy.
凯特，你能接一下电话吗？我忙着呢。