Sand dune
n. 沙丘, 风吹积成的沙丘
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
dune
[dju:n]
n. （由风吹积成的）沙丘;
🗣️ 情景例句
I have always envied your good luck.
我一直羡慕你的运气好。
This windows is junst as small as that one.
这扇窗户刚好和那扇一样小。
The weather's often cold in North and windy in the East.It's often wet in the West,and sometimes warm in the south.
北部的天气常常寒冷，东部则常常利风。西部常下雨，南部有时则很暖和。