Dimethylaminobenzophenone
[化] 二甲氨基二苯酮
🗣️ 情景例句
Easy does it, tom. don't get all worked up.
冷静点，汤姆，不要太激动。
The poor man wants much, the miser everything.
贫穷人要求多，守财奴样样要。
It is much cheaper to post or email a long report than to fax it.
邮寄或电子邮递一封长篇报告比传真要便宜得多。