Scarce metals
稀有金属
🧩 词语组成解析
scarce
[skɛrs]
adj. 缺乏的，罕见的;
adv. 勉强;仅仅;几乎不;简直不;
五金
🗣️ 情景例句
Merry Christmas, Carl and David!
卡尔，大卫，圣诞快乐！
There is a natural coyness about her behavior.
她的举止令人有种自然的羞答答的感觉。
There's no need for that. We'll have dinner another time.
不必为那件事惭愧。我们改个时间再共进晚餐吧。