Subtilis
[医]精细的，微薄的，敏锐的
🗣️ 情景例句
That's backbreaking work and may be too much for us.
这可是累人的工作， 我们可能负荷不了。
Is anybody home?
有人在家吗？
Why don't I pick you up at your house?
为什么不让我去接你呢？