Chloroalkene
氯烯烃
🗣️ 情景例句
Mr. Carlson will be with you shortly. Carlson
先生不久就可以见你。
His trousers in the wardrobe.
他的裤子在衣柜里。
As she emerged from her drifting cloud of gun smoke with the water churned to foam beneath her bow,
当"瓦萨号从弥漫的礼炮烟云中出现时，船头下浪花四溅，