Classification of reserves
[经] 油气藏分类
🧩 词语组成解析
classification
[,klæsɪfɪ'keʃən]
n. 分类;分级;类别;（动植物等的）分类学;
class类别+ifi=fy使...+cation表名词 → classify分类+cation表名词 → 分类法
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 储量, 后备队\\n[经] 准备金
🗣️ 情景例句
Leave it be.
由它去。
If you buy that home,will you spend the rest of your life there?
如果你买那住宅，你将在这里过余下的日子吗？
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。