By gravity
[机] 自流(地)
🧩 词语组成解析
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
🗣️ 情景例句
This has to be the most scenic spot in the country, if not the world.
这儿就算不能称之为世界上最优美的景点，也可以称得上是这个国家最美的地方了。
Don't be so stubborn!
你还嘴硬！
I was able to tell him that he had pulled out the wrong tooth.
我总算有可能告诉他，他拔错了牙。