Heavy metals
[机] 重金属
🧩 词语组成解析
heavy
['hɛvi]
adj. 重的，沉重的;大量的，浓密的;激烈的;重型的;
n. 重物;庄重的角色;
adv. 密集地;大量地;笨重地;
五金
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
One father is more than a hundred school-masters.
一个父亲胜于一百个教师。
Can't they be mended?
不能修补了吗？