Familiarising
vt. 使熟悉（等于familiarize）
🗣️ 情景例句
if that will help.
假如那样有所帮助的话。
The adventure had been planned for quite a while.
那项冒险曾经作了长期的周详计划。
Refuse politely any cold drink from an unknown source.
应谢绝任何不明来源的冷饮。