pencil in 暂定
pencilling in 正在预定
pencilling sketches 绘制草图
A: Is the meeting confirmed?
A：会议确定了吗？
B: Not yet, I'm just pencilling it in for now.
B：还没有，我目前只是初步安排了一下。
1) 用铅笔写或画
2) 暂定、初步计划
3) 勾勒轮廓
1. 用铅笔书写或绘图
2. 暂定，初步安排
verb (present participle)
1. To write or draw something with a pencil, or to schedule something tentatively.
Synonym: sketching, scheduling