Phellogen
n. 木栓形成层\\n[医] 木栓形成层
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
I have no leisure time to play golf.
我没空闲打高尔夫球。
I'd like to propose a toast.
我提议干杯！