Determinand
[化] 欲测物(元素、离子、原子团等)
🗣️ 情景例句
The first word is snow.
第一个字是"snow。
Fast bind, fast find.
保存得好，东西好找。
but when she got out at her own floor, both were forgotten in her sudden discovery that her front door was open.
但她到自己的楼层走出电梯后，就把这两件事忘了个干净，因为她突然发现她家的大门开着。