Sags
v. 向下凹或中间下陷( sag的第三人称单数 ); 松弛或不整齐地悬着
🗣️ 情景例句
And the new drawings for the toy spaceship.
还有玩具太空船的新草图。
Hope is a good breakfast, but a bad supper.
希望是美味的早点，但又是难咽的晚餐。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。