Ring colorimetry
[機] 環圈比色法
?? 詞語組成解析
ring
[ri?]
n. 戒指，指環;鈴聲，鐘聲;環形物;拳擊場;
vt. 形成環狀;環繞;使（例如鈴）響;打電話給;
vi. 按鈴，敲鐘;回響;成環形;
n. 比色法\\n[化] 色變學; 比色法
??? 情景例句
The welcome sign is up:
歡迎的標語已經弄好了：
When the heart is afire, some sparks will fly out at the mouth.
心中發火，口吐妄言。
Gandhi won his first non-violent struggle against racial discrimination.
甘地贏得了第一次反種族歧視的非暴力斗爭的勝利。