Polymerized rosin
[化] 聚合松香
🧩 词语组成解析
a. 聚合的\\nv. （使）聚合( polymerize的过去式和过去分词 )
n. 松香, 松脂\\nvt. 用松香涂
🗣️ 情景例句
It is special. Happy anniversary.
确实很特别。结婚周年快乐！
To teeter-totter
玩跷跷板
Just then, the gaoler appeared with the precious letter in his bands.
这时狱卒上场，手里拿着那封珍贵的信。