Development of dye
[化] 染料之显色
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
dye
[daɪ]
n. 染料，染色;颜色;
vt. 染色;给…染色;
vi. 染上或粘上（颜色）;
🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
When did you buy the car?
你什么时候买的车？
We came here about two years ago.
我们大约两处前来到这儿。