Difficient
a. 缺乏的, 缺少的, 不足的
🗣️ 情景例句
Quiet!
安静点儿！
Do you like sliding?
你喜欢溜滑梯？
The smoke from the fire rose and found its way outside and the light danced over the roof of the cave.
缕缕青烟从火中升起，飘出洞外，火光在洞顶上闪耀。