Tooth space
[機] 齒間
?? 詞語組成解析
tooth
[tu:θ]
n. 牙;齒;齒狀部份;
vt. 給…裝齒;
vi. 嚙合;
space
[spes]
n. 空間，太空;空白，間隔;空隙;片刻;
vt. 把…分隔開，留間隔于…之間;
vi. 以一定間隔排列;
??? 情景例句
Don't be upset by Boswell's commercial.
不要為了Boswell的廣告而憂心。
A ready way to lose friend is to lend him money.
失友都因借錢起。
but it does mean that noise is less dangerous than, say,
但它確實說明，噪音的危險性--比如說--