blay的音標為[blay]，基本意思是“白色”或“白種人”或“沒有修飾的”或“素淡的”。

速記技巧：可以嘗試使用字母縮寫法來記憶這個單詞，其中b代表white，l代表light，a代表unadorned，v代表vegetable。

如果需要更多關于blay的信息，可以查看英語詞典或語法書籍。

blay這個詞的英文詞源可以追溯到古英語，意為“藍”。它的變化形式包括blayre（過去式和過去分詞）、blayry（名詞形式）等。相關單詞包括blayish（有點藍色的）、blayness（藍色）等。

blay這個詞在詞源演變過程中，其含義和用法也在不斷變化。最初，它主要指藍色，后來逐漸引申為“憂郁的”、“沮喪的”等含義。在現代英語中，blay這個詞更多地被用來形容某種情緒或狀態，如blayness可以用來形容人的疲勞或困倦狀態。

此外，blay這個詞的相關單詞也具有不同的含義和用法。blayish可以用來形容一個人的臉色有點發青或發藍，而blayness則可以用來形容人的精神狀態。這些單詞的使用和含義也在不斷演變和發展，反映了英語詞匯的多樣性和變化性。

總之，blay這個詞的英文詞源、變化形式和相關單詞都具有悠久的歷史和豐富的含義，反映了英語詞匯的發展和演變過程。

常用短語：

1. blow one"s top

2. blow up

3. break the bank

4. bring down

5. burn up

6. call it a day

7. clear the decks

例句：

1. When he heard the bad news, he blew his top and started shouting.

2. The storm blew up the tree and destroyed the house.

3. Our team won big at the casino and broke the bank.

4. After a long day of work, I decided to call it a day and go home.

5. The fire burned up all of the furniture in the room.

6. I"m not feeling well today, so I"ll call in sick and clear the decks for tomorrow.

7. The ship cleared the harbor and headed out to sea.

英文小作文：

Blowing Up a Cake

Today, I decided to try my hand at making a cake for my family. I followed the instructions carefully and mixed all of the ingredients together, then I poured them into a mold and left it to rise for a while. When it was ready, I was excited to see what it would look like when it was baked. But when I opened the oven door, I was disappointed to see that my cake had exploded! It was a mess, but I couldn"t help but laugh at myself. After all, it"s part of the fun of baking! I"m still planning to try again, but hopefully next time, my cake will stay intact!