Q.s.
[医] 适量, 足量
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
Never (or Don't) trouble trouble till trouble troulbes you.
切莫自寻麻烦。
They stretch out their legs like flying squirrels.
它们伸展四肢，就像飞行中的松鼠一样。