Dimedon
[化] 5,5-二甲基二氢化间苯二酚; (俗称)双甲酮
🗣️ 情景例句
Hi-tech companies needs many interns to work for them during the summer.
高科技公司在夏天需要许多见习生为其工作。
To sink
沉下
They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。