Alcoxide
烃氧基金属
🗣️ 情景例句
For payment we would prefer and L/C.
我们更愿意使用信用证的方式付款。
And I hope you can have a good time tonight.
祝愿你们今晚过得愉快。
for the monotonous rhythm of the wheels clicking on the rails soon lulls you to sleep.
车轮与铁轨间单调的嘎喳声很快就会送你进入梦乡。