Feel sure of
确信..., 肯定..., 对...有把握
🧩 词语组成解析
feel
[fil]
vt. 感觉;认为;触摸;试探;
vt.& vi. 感觉，觉得;认为，以为;触摸;
n. 感觉;触摸;感受;触觉;
vi. 觉得;摸索;
sure
[ʃʊr]
adj. 确信的，确实的;有把握的;无疑的;一定的;
adv. 当然;确实地;无疑地;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Now I remember.
现在我想起来了。
Know something of everything and everything of something.
既要有一般常识，又要有专业知识。
Not only are the means of arriving at the holiday paradise entirely within one's own command and keeping,
完全在自己掌握之中的私人汽车不仅是到达假日天堂的工具，