5th
n. 第五（fifth）
🗣️ 情景例句
OK. There will be a taxi waiting outside in 10 minutes.
好，10分钟后会有一部出租车在外面等候。
Happy is the man that owes nothing.
无债一身轻。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。