Bethoxycaine
[化] 贝托卡因
🗣️ 情景例句
Please keep two for us to pick up.
请给我保留两张。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
He believed that everyone should be prepared to do heavy work, from the leaders to the poorest peasants.
他认为从领袖到最穷苦的农民，每个人都该乐于从事重体力劳动。