Alkali metal grease
[化] 碱金属润滑脂
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
grease
[gris]
n. 动物油脂;油膏，润滑油;〈俚〉贿赂;
vt. 涂油脂于，用油脂润滑;贿赂;
🗣️ 情景例句
No, I have to turn it in in the morning.
不行 ，明天上午我得交出去。
To be of use in the world is the only way to be happy.
为善最乐。
Above all, he refused to make any personal gain from his political work.
尤其是，他拒绝从所从事的政治事业中谋取个人利益。