Selectivity of catalyst
[化] 催化剂的选择性
🧩 词语组成解析
n. 选择性, 选择度\\n[化] 选择性
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];
🗣️ 情景例句
Fast food is all bad for you.
快餐对你的健康没有好处。
Please sit down and have a glass of milk.
请坐下来喝一杯牛奶。
I can't remember. Did I put them under the table?
我想不起来了。 放在桌子下面了吗？