Upper mantle
上地幔
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
mantle
['mæntl]
n. 覆盖物;幕;披风;斗篷;
vt.&vi. 覆盖;
🗣️ 情景例句
So... what do you think of him?
那么……你觉得他怎么样
Love is without reason.
爱情是没理智的。
I had just lost $50 and I felt very upset.
我刚刚丢了50英镑，感到非常烦恼。