Tral
黄苯甲哌甲硫酸盐
🗣️ 情景例句
The speed limit here is 60 miles an hour.
这儿限速为每小时六十英里。
No,she isn't.
不，她不是。
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。