Knottier
a. （指木材）多结节的( knotty的比较级 ); 多节瘤的; 困难的; 棘手的
🗣️ 情景例句
Don't drink the tap water.
别喝自来水。
We have a few kitchen things and a dining room set.
我们有一些厨房设备和有餐厅
The second factor is more interesting and more fundamental.
第二点更有意思，也更重要。