Aether petrolei
[医] 石油醚, 石油精
🧩 词语组成解析
n. 醚, 以太, 太空\\n[化] 以太; 醚
🗣️ 情景例句
I'm afraid it just isn't good enough.
恐怕这不够好。
I meet the boy whose aunt is a secretary.
我遇到那个男孩的姑妈是秘书。
in the form of a large group of enlightened young men and women who are potential leaders.
便是培养出大批有知识的男女青年，这些人可能会成为未来的栋梁。