Rare-earth
稀土
?? 詞語組成解析
earth
[?θ]
n. 地球;陸地;泥土;獸穴;
vt. 把（電線）接地;蓋（土）;追趕入洞穴;
vi. 躲進地洞;
??? 情景例句
That'll be fine.
就這樣說定了。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
'The play may begin at any moment,' I said.
“劇馬上就要開演了，”我說。