?习字

hand rail detail ? 扶手的详细信息 copybooks ? 习字 The audience at this lecture might be social workers ? 在这次的讲座，观众可能是社会工作者 ..

?字帖

copybooks ? (名) 字帖, 复写簿, 习字簿 don't know who they are talking to. ? 不知道他们是谁，说话。

?习字簿

... 习字簿 = copybook 习字簿 = copybooks 习惯 = accustom ...