gralloch的音標為[gr??l??t?]，基本翻譯為“磨牙聲；磨蝕聲”。

速記技巧：可以將該單詞拆分記憶，gr-a-ll-o-ch，聯想單詞gravel（礫石）來記憶，gralloch就像磨牙時發出的像礫石一樣的聲音。

"gralloch"這個詞的英文詞源可以追溯到古英語中的"gr?lan"和"cothcian"，意為"gravelly soil"。它的變化形式包括"gravelled"、"gravelly"、"gralloching"等。

相關單詞：

"gravelled"意為“被礫石覆蓋的”，例如在地質學中，巖石表面被礫石覆蓋的情況。

"gravelly"意為“多礫石的”或“粗糙的”，例如在土壤學中，礫石含量較多的土壤通常被認為是gravelly soil。

"gralloching"意為“用礫石覆蓋”，例如在考古學中，人們可能會使用礫石來保護或裝飾某些物品。

此外，"gralloch"這個詞還可以與其他詞組成一些相關單詞，如"gralloch-roofed"（有礫石覆蓋的屋頂）和"gralloch-pit"（用于埋葬的礫石坑）。這些單詞都與礫石和土壤有關，反映了gralloch這個詞在英語中的廣泛應用和重要性。

總的來說，"gralloch"這個詞在英語中具有豐富的含義和廣泛的應用，它不僅反映了英語語言的發展和變化，也反映了人類對自然環境的認識和利用。

常用短語：

1. go through with

2. on the one hand…on the other hand

3. at the drop of a hat

4. hit a snag

5. break ground

6. on a (strict) business-to-business basis

7. take a gamble

例句：

1. We must go through with the project, no matter what.

2. On the one hand, I"m excited about the trip; on the other, I"m nervous about getting lost.

3. He always jumps at the chance to go camping, even in the rain.

4. The project hit a snag when they discovered a problem with the foundation.

5. They broke ground on the new building last week.

6. We"re working on a (strict) business-to-business basis with this supplier.

7. It"s a gamble, but it might be worth the risk.

英文小作文：

When it comes to success, many factors come into play, but one of the most important ones is perseverance. Success doesn"t happen overnight, and it often requires a lot of hard work and dedication. Just like a building, success takes time and effort to build, and it can be hit by unexpected snags along the way. But if you keep going and don"t give up, eventually you"ll break ground on your own dream house. The key is to stay focused and not to take unnecessary risks, but to take calculated ones that might lead to bigger rewards in the end. In conclusion, success is not guaranteed, but it"s definitely achievable with hard work and perseverance.