Boryl
硼(烷)基
🗣️ 情景例句
Right, fifth word.
对， 第五个字。
Lend me your notes.
笔记借我抄。
On Christmas Eve the night before Christmas Day children all over Britain put a stocking at the end of their beds before they go to sleep.
在圣诞节前夜圣诞节前一天夜里全英国的孩子们在睡觉前，都把他们的长统袜挂在床脚边。