Dubiousness
n. dubious（令人怀疑的）的变形
✅ 同义词
🔴 反义词
🗣️ 情景例句
Please forgive me, Susan, but...
请原谅我 ，Susan， 但……
The stronger the motivation, the more quickly a person will learn a foreigh language.
一个人学外语的动力越强大、学得就越快。
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。