S.n.
[医] 自然地, 天然地
🗣️ 情景例句
Same old Pete Waters.
Pete Waters还是老样子。
Tall trees catch much wind.
树大招风。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。