Focusing magnet
[电] 聚焦磁铁
🧩 词语组成解析
[化] 调焦; 聚焦
magnet
['mægnət]
n. 磁铁，磁石;有吸引力的人或物;[物]磁体;
🗣️ 情景例句
we need to have our own place to live.
我们应该有自己的房子。
She won't be in until 10:45, so the earliest would be 11:00.
她要到10:45才来，所以最早也得到11点才能看。
How many of you are making the trip?
你们有多少人去旅行？