Grain growht
[機] 晶粒長大
?? 詞語組成解析
grain
[ɡren]
n. 谷物，糧食;（沙，金，鹽等的）顆粒;谷粒，籽粒;（木材，大理石等的）紋理;
vt. 把…作成細粒;把…漆[畫]成木紋;染透;刮去（皮上的）毛;
vi. 成谷粒;
??? 情景例句
The only thing holding us back is our financial situation.
只是財政狀況未許可，所以才拖延到現在。
He seems very serious, but in fact he has a delightful sense of humor.
他看上去很嚴肅，其實很詼諧。
My grandpa died of hunger in the old days.
我爺爺在舊社會死于饑餓。