Zinc cement
[醫] 鋅粘固粉
?? 詞語組成解析
zinc
[z??k]
n. [化]鋅;
vt. 鍍鋅于…;在…上鍍鋅;
cement
[si'ment]
n. 水泥;膠合劑;膠接劑;粘固粉;
vt. 粘牢;鞏固;（用水泥、膠等）粘結;在…上抹水泥;
??? 情景例句
It's OK, Harry.
沒關系， Harry。
This pencil is longer than that one.
這支鉛筆比那一個長。
Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them.
他們戴著墨鏡，穿著舊衣裳，特別小心以防別人認出他們。