rainmaking

英 ['reɪnˌmeɪkɪŋ] 美 ['reɪnˌmeɪkɪŋ]

• n. 人工降雨

英英释义

Noun:

1. activity intended to produce rain

例句

用作名词 (n.)

1. Local meteorological authorities urged artificial rainmaking efforts to increase soil moisture.
   当地气象局紧急实施人工降雨，从而提高土地湿度。
2. Artificial rainmaking is practised in many countries but its success is hard to prove.
   许多国家都开展了人工降雨，但难以证实其成功作用。