Isoheptane
异庚烷
🗣️ 情景例句
It is a great idea,
这是个极好的主意。
Would you like me to get you a cab?
要我替你叫出租汽车吗？
feel that they have not received adequate treatment unless they are able to carry home with them some tangible remedy in the shape of a bottle of medicine,
觉得没算得到充分的治疗，如果不能带回一些看得见、摸得着的药物回家的话，如一瓶药水、