Fusile
可聚变的, 可聚变物质的
🗣️ 情景例句
Mmm-hmm. Thanks.
嗯。谢谢。
I'm afraid that won't be possible,much as we'd like to.
尽管我们很想这样做，但恐怕不行了。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。