Satisfy oneself
彻底弄明白
🧩 词语组成解析
satisfy
['sætɪsfaɪ]
vt.& vi. 使满意，满足;
vt. 使确信;符合，达到（要求、规定、标准等）;消除;履行;
vi. 使满足或足够;使满意;
satis足够，饱足+fy化→使…满足
oneself
[wʌn'sɛlf]
pron. 自己，自身;亲自，自行;其;亲手;
🗣️ 情景例句
My professor will grade this exam on a curve.
我的教授用曲线系统打分。
No one can call back yesterday.
往日不复返。
The speedboat had struck a buoy, but it continued to move very quickly across the water.
快艇撞上了一个浮标，但它仍在水面上快速行驶着。