stem(意思）

stem1
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n.[C]
1.茎,(树)干,(叶)柄
Bindweed ran up the stems of the corn.
旋花缠绕着玉米杆往上长.
2.(工具的)柄,把,杆
3.高脚酒杯的脚;烟斗柄;手表的转柄
He bit on the stem of his pipe.
他咬着烟斗柄.
4.艏柱;艏材;船头
The sea ran high,and swept the little craft from stem to stern.
海面上风急浪高,小船从头至尾都被浪头冲刷着.
5.【语】词干
6.血统,家系
He descended from an ancient stem.
他出身于一个古老的家系.
vt.
1.抽去...的梗(或茎)
2.给...装柄(或把,杆等)
3.逆...而行;顶着...而上
When you swim up stream,you have to stem the current.
当你往上游游的时候,你得顶着水流而上.
vi.
1.起源于,由...而造成[(+from)]
The loss stemmed from his recklessness.
损失是他的鲁莽冒失造成的.
stem2
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vt.
1.堵住(水流等),拦住;阻挡,遏止
Measures have been taken to stem inflation.
已采取措施抑制通货膨胀.
I couldn't stem the bleeding.
我无法止住流血.
2.把(滑雪屐)向内转
vi.
1.堵住,止住
2.把滑雪屐向内转以减速或转向