🧩 词语组成解析
n. [建]柱身凹槽(或突筋)
n. 杂物, 杂录, 杂文集
🗣️ 情景例句
My academic preparation, job skill, and enthusiasm about working for the firm.
我有专业知识，工作技巧，和为这家公司工作的热情。
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
He began his diet a week ago.
他是一星期前开始节食的。