Lasant
激射(工作)物(质)
🗣️ 情景例句
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
I'm glad to hear about your promotion.
我很高兴听到你升迁的消息。
Had it not been for the alarm clock she wouldn't have been late.
如果不是因为闹钟不响的话，她就不会迟到了。