Lana vitri
[医] 玻璃棉
🧩 词语组成解析
[医] 羊毛, 绒毛
🗣️ 情景例句
Come in, come in. Please, come in.
请进， 请进。请进来。
Mr. President, ladies and gentlemen, and all the distinguished guests.
主席先生，女生们先生们，各位贵宾们。
The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞过这片茫茫无际的白色原野！