Tigger
n. 跳跳虎（动画片中的一个角色）
🗣️ 情景例句
Where are your manners?
你的规矩哪里去了？
No man ever yet became great by imitation.
笑颦不能成西施。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。