gingival trough的用法和樣例：
例句
- Conclusion Gingival sulcus temperature in subjects with healthy periodontium is easily influenced by environmental factors.
結論健康牙齦溝溫度受環(huán)境因素的影響較大。 - In order to monitor the expression of cytokines in humans non-invasively, changes of the compositions of gingival crevicular fluid have been studied.
為了能夠在人體檢測這些細胞激素的變化，觀(guān)察牙齦溝液內細胞激素組成成份的改變是一個(gè)非侵略性的實(shí)驗方式。
