单词:isopentyl salicylate
单词:isopentyl salicylate 相关文章
[00:02.74]第八单元 在教室 [00:05.49]A Read and say [00:09.51]A 读并说 [00:13.53]Sorry,Mr Green. I'm late. [00:15.86]对不起,格林先生。 我迟到了。 [00:18.18]That's all right.Come in,please. [00:20.55]好吧。请进。 [00:22.91
A: May I help you? B: I would like to check out these books. A: May I see your library card, please? B: Yes. Here you go. A: Apparently, you have unpaid late fees. B: I do? A: You owe some money. B: Exactly how much do I owe? A: You owe $24.50. B: I
On Open Policy The open policy means that our country is open to investment, trade and technical and economic cooperation with other countries on the basis of equality and mutual benefit. The purpose of open policy is to acquire advanced technology,
unit 354 取发票退货 dialogue 英语情景对话 A:Have you brought the receipt with you? A:你带发票了吗? B:No, I don't. I left it home. B:没有,我放在家里了。 A:Sorry, but we can't do anything without the receipt. Come back wit
Get up! Go! I'm right behind you! 起来!快走!我就在你身后! Laurel! Laurel! Dad! Dad! Oh, thank god. 劳蕾尔!劳蕾尔!爸!爸!谢天谢地。 No! No! No! Laurel! No, you can't! Tommy! You can't! 不要!别去!不要,劳蕾