Unpierceable
a. 无法刺穿的,无法看穿的
🗣️ 情景例句
If you drive carefully.
只要你小心驾驶。
She gaped in surprise when Robert arrived.
当罗伯特来的时候，她吃惊得长大嘴巴呆住了。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！