Ring magnet
[计] 环形磁铁
🧩 词语组成解析
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
magnet
['mægnət]
n. 磁铁，磁石;有吸引力的人或物;[物]磁体;
🗣️ 情景例句
to move the air-conditioning units
移动空调设备
Nothing is impossible to a willing heart.
心之所愿，无事不成。
He earned enormous sums of money and was paid as much as
100 for a single appearance.