Cemically
adv. 以化学方法
🗣️ 情景例句
How was your weekend?
你们的周末过得怎么样
How many pounds are you going to order?
你要订几磅？
Then he gets out of the lift and climbs up to the fifteenth floor on foot.
接着他走出电梯并徒步登上第15层。