Jpl
abbr. 喷气推进实验室（Jet Propulsion Laboratory）；日本白金（Japanese Platinum）
🗣️ 情景例句
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
He must needs swim that is held up by the chin.
身不由己，只得从命。
It's a pencil-box.
一只铅笔盒