Tetramethylstannane
四甲基钖; 四甲基钖烷
??? 情景例句
Or at least give him some advice.
再不然至少可以給他一些忠告。
A standard one. Replacement during the first year if all rules for proper use have been followed.
有一個(gè)原則，如果在一年內(nèi)符合各種使用規(guī)定，就可更換。
But her cat's Chinese!
但是她的貓是只中國(guó)貓。