Ectoplast
外质膜
🗣️ 情景例句
What ever will be, will be.
该怎样，就会怎样。
How much is a bus ticket?
公共汽车票要多少钱？
the young man has a glorious future before him and the old one has a splendid future behind him:
青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。