Order of diffraction
[化] 衍射级
🧩 词语组成解析
order
['ɔ:də]
n. 命令;秩序;规则，制度;次序;
vt. 命令;订购;整理;
vi. 下订单;
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. 衍射\\n[化] 衍射
🗣️ 情景例句
Didn't you give them to Richard?
你不是把它们交给Richard了吗？
Could you tell me where is the elevator?
你能不能告诉我电梯在哪里？
Your bid is much higher than your competitor's.
你们的价钱比起其他公司高出太多了。