Fast neutrons
[化] 快中子\\n[醫] 快中子
?? 詞語組成解析
fast
[f?st]
adj. 快的;走得快;感光快的;緊的;
adv. （比準確的時間或宣布的時間）快;迅速地;緊緊地;徹底地;
vi. 禁食，（尤指）齋戒;
n. 禁食期，齋戒期;斷食，節食;
n. <物>中子( neutron的復數形式 )
??? 情景例句
All I need is some paint and a canvas, and I'm happy.
我只想要一些顏料和畫布，這樣我就會很滿足。
It's faster but more expensive to ship goods by air.
空運較快但運費較高。
I told her that either I would have to buy a new mower or let the grass grow.
我告訴她，要么買一臺新割草機，要么讓草長下去。