Alphatopic change
[機] α粒(子)發射變化, 失氦變化
?? 詞語組成解析
[機] 失氫的, 差氦的
change
[t?eind?]
vt. 改變，變更;交換，替換;兌換;換衣服（床單）;
vi. 改變，轉變;交換，互換;換衣，更衣;
n. 變化，改變;交換，交替;零錢，找頭;代替物;
??? 情景例句
If we land a man on the moon, I think someone could surely invent a toaster that works properly.
如果我們能讓人類登陸月球，我想一定會有人能發明在月球上還能正常運行的烤面包機。
Don't forget to write to me.
不要忘記寫信給我。
I'll have apple pie with ice cream and jam sauce.
我要一份蘋果餅，淋上冰淇淋和果醬。