Liber
[医] 韧皮的, 自由的, 游离的
🗣️ 情景例句
I feel so bad for him.
我为他难过。
There is no time like the present.
机不可失，时不再来。
All this was comparatively slow until, with the coming of science, the tempo was suddenly raised.
所有这些发展都比较缓慢，而随着科学的到来，增长的速度才突然加快。