Isotopy
n. 同位素学\\n[化] 同位素学; 同位素性质
🗣️ 情景例句
It's just over yonder.
他的房子就在那边。
If he doesn't, will you wash the dishes.
如果他不，你会洗碟子吗？
and even so, some starting data has to guessed,
既使是这样，有些开始时的资料也不得不依靠推测，