earthing

• 将电气系统或设备与大地连接的动作或过程，用于保障安全、防止触电并确保稳定运行。

The act or process of connecting an electrical system or device to the ground for safety, preventing electric shocks and ensuring stable operation.

不可数

1. Electrical groundingB2formaltechnical

   The process of connecting electrical equipment to the ground to ensure safety and prevent electric shock.

   接地

   • Proper earthing is essential for all household appliances.
   • The electrician checked the earthing of the building's wiring.
   • Without earthing, the device could become a shock hazard.

   同义词grounding

• 动词，指将电路接地（与大地连接），也指园艺中把植物的根部用土覆盖起来。

A verb used to indicate the act of connecting an electrical circuit to the ground, or (in gardening) to cover the roots of a plant with soil.

1. Connect to groundB2formalbritish

   To connect an electrical device to the ground to prevent electric shock.

   接地

   • The electrician earthed the washing machine for safety.
   • All metal parts must be properly earthed.
   • He earthed the circuit to avoid short circuits.

   同义词ground

2. Cover with soilB2formal

   To cover the roots of a plant with soil, especially to protect it.

   培土

   • The gardener earthed up the potatoes to protect them from frost.
   • She earthed the young plants to help them grow.
   • They earthed the base of the tree with fresh soil.

   同义词soil

短语动词变体earth up