Helmboltz's resonators
[医] 黑姆霍耳茨氏共鸣器
🧩 词语组成解析
(resonator 的复数) n. 共鸣器, 共鸣体, 共振器\\n[化] 共振腔; 共振器; 共振电子排布
🗣️ 情景例句
Who?
谁呀？
I know the boy whose father is a mailman.
我知道那个男孩的父亲是邮差。
They also found out that bees fly a maximum distance of 3.2 kilometres between their hive and a feeding place.
他们还发现蜜蜂从蜂箱到喂食点的最大飞行距离是3。2公里。