Optical activity
[化] 旋光性; 旋光度\\n[医] 旋光度, 旋光性
🧩 词语组成解析
🗣️ 情景例句
Here are ten letters that express my feelings for you.
这里有十个字母可以表达我对你的感情。
The packing must be strong enough to withstand rough handing.
包装必须很坚固，能承受野蛮装卸。
He then asked when Mr.Gilbert would be allowed to go home and the doctor told him that he would have to stay in hosptial for another two weeks.
然后他又问吉尔伯特先生什么时候可以回家，医生说他在医院还必须再住上两个星期。