🧩 词语组成解析
narrow
['næro]
adj. 狭隘的;狭窄的;（种类或数目）有限的;仔细的，精确的;
vt. 限制，限定;（使）变窄;变得更窄;收缩;
n. 海峡;狭路，隘路;狭窄的水道;
vi. 变窄;
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
🗣️ 情景例句
Please accept my apologies for any trouble my mistake has caused you.
因为我的失误给你添麻烦了，请接受我的道歉。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。