Lags
n. 延迟支付进口货款；落后时间（lag的复数形式）
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
It's really a bargain.
租金很便宜。
His telescopic observations are justly immortal;
伽利略用望远镜所作的观察确实是不朽的，