Flexibacteria
[微]屈挠细菌
🗣️ 情景例句
Last year's tax forms?
譬如去年的纳税申报表格？
Sailboats glided motionlessly across the lake.
帆船静静地像滑动似的在湖上前进。
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。