Knottiest
a. （指木材）多结节的( knotty的最高级 ); 多节瘤的; 困难的; 棘手的
🗣️ 情景例句
And that way,
而且那样的话，
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。
That all depends on the size of the order.
这要订购量的多寡。