Delta metal
[机] 德他合金
🧩 词语组成解析
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
🗣️ 情景例句
Why is he blowing his horn like that?
为什么他这样子按喇叭？
Flowers make no difference to a room.
一个房间里有没有鲜花并没有很大的差别。
Let 's go out and have a look at it.
走，我们去看看？