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
I fell in love with him at first sight.
我对他一见钟情。
I don't have the figures, but I'll find out.
我没有这个数据，但我会找到的。
Dear Ling Feng,
亲爱的Ling Feng：